Murphy, R., & Altman, R. Grammar in use. Reference and practice for intermediate students of English.
Chicago Style (17th ed.) CitationMurphy, Raymond, and Roann Altman. Grammar in Use. Reference and Practice for Intermediate Students of English.
MLA (8th ed.) CitationMurphy, Raymond, and Roann Altman. Grammar in Use. Reference and Practice for Intermediate Students of English.
Warning: These citations may not always be 100% accurate.