Matthews, S., & Yip, V. (2011). Cantonese: A comprehensive grammar (2. ed.). Routledge.
Chicago Style (17th ed.) CitationMatthews, Stephen, and Virginia Yip. Cantonese: A Comprehensive Grammar. 2. ed. London [u.a.]: Routledge, 2011.
MLA (9th ed.) CitationMatthews, Stephen, and Virginia Yip. Cantonese: A Comprehensive Grammar. 2. ed. Routledge, 2011.
Warning: These citations may not always be 100% accurate.