Gaya APA
Thomson, A. (1960, 1969).
A Practical English Grammar / A.J. Thomson, A.V. Martinet .
London:
Oxford University Press.
Gaya MLA
Thomson, A.J..
"A Practical English Grammar / A.J. Thomson, A.V. Martinet".
London:
Oxford University Press,
1960, 1969.
Textbook.