Gaya APA

Thomson, A., A.V.Martinet, . (1986). A practical english grammar / A.J.Thomson & A.V.Martinet (Ed.14). Hong Kong: Oxford University Press.

Gaya MLA

Thomson, A.J.., A.V.Martinet, . "A practical english grammar / A.J.Thomson & A.V.Martinet". Ed.14 Hong Kong: Oxford University Press, 1986. Text.