Gaya APA
Thomson, A, J., Martinet, A, V.
(1960).
A Practical English Grammar
(
Ed. 4)
.
New York:
Oxford University.
Gaya MLA
Thomson, A., J.., Martinet, A., V.
"A Practical English Grammar".
Ed. 4
New York:
Oxford University,
1960.
Text.