Cita APA

Swan, M. (2009). The good grammar book (with answers ): A new grammar practice book for elementary to lower-intermediate students of English. Oxford, NY: Oxford Univ. Press.

Chicago Style Citation

Swan, Michael. The Good Grammar Book (with Answers ): A New Grammar Practice Book for Elementary to Lower-intermediate Students of English. Oxford, NY: Oxford Univ. Press, 2009.

Cita MLA

Swan, Michael. The Good Grammar Book (with Answers ): A New Grammar Practice Book for Elementary to Lower-intermediate Students of English. Oxford, NY: Oxford Univ. Press, 2009.