BB	Carter, Ronald. Cambridge Grammar of English : a comprehensive guide : spoken and written English, grammar and usage / Ronald Carter, Michael McCarthy . - 1st. publ. ,3rd. print. Cambridge ;|aMadrid : Cambridge University Press, 2007
BB	Eastwood, John. Oxford practice grammar : intermediate : with answers / John Eastwood . - 1st published Oxford [etc.] : Oxford University Press, 2006
BB	Mackenzie, J. Lachlan. Compare and contrast : an english grammar for speakers of spanish / J. Lachlan Mackenzie and Elena Martinez Caro . - 1a ed. Granada : Comares, 2012
BB	Murphy, Raymond. English grammar in use : a self-study reference and practice book for intermediate students of English : with answers / Raymond Murphy . - 3rd ed., 17th printing Cambridge : Cambridge University Press, cop. 2004 (imp. 2011)
BB	Swan, Michael. How English works : A grammar practice book : with answers / Michael Swan & Catherine Walter . - [20th reimpr.] Oxford : Oxford University Press, 2009
BB	Swan, Michael. Oxford English grammar course. Intermediate : a grammar practice book for intermediate and upper-intermediate students of English : with answers / Michael Swan and Catherine Walter . 1ª ed., 3ª reprint Oxford : Oxford University Press, 2015
BB	Thomson, A.J.. A practical English grammar / A.J. Thomson, A.V. Martinet. - 1st ed., 19th reimp. Oxford : Oxford University Press, 1999
BC	Conrad, Susan. Longman student grammar of spoken and written english : workbook / Susan Conrad, Douglas Biber, Geoffrey Leech. - 1st ed., 4th impr. London : Longman, 2004
BC	English grammar today / Ronald Carter, Michael McCarthy, Geraldine Mark and Anne O'Keeffe London: Longman, 2002
BC	Nelson, Gerald. An introduction to English grammar / Geral Nelson, Sidney Greenbaum . 4th ed. London ; New York : Routledge, 2016