APA Style

Warning: Undefined variable $authors_string in /var/www/univlia/slims/template/default/citation/apa_style_template.php on line 21
English grammar in use : a self-study reference and practice book for intermediate students. (1993). New York: Cambridge University.

MLA Style

Warning: Undefined variable $authors_string in /var/www/univlia/slims/template/default/citation/mla_style_template.php on line 21
English grammar in use : a self-study reference and practice book for intermediate students. with answers editions. New York: Cambridge University, 1993. Text.