Gaya APA

Martinet, A., Thomson, A. (1969). A Practical English grammar / A.J. Thomson, A.V. Martinet (Ed.ke-2). London: Oxford.

Gaya MLA

Martinet, A.V.., Thomson, A.J.. "A Practical English grammar / A.J. Thomson, A.V. Martinet". Ed.ke-2 London: Oxford, 1969. Skripsi.