Gaya APA
A Practical English Grammar. (1975).
New York:
Collier Macmillan International.
Gaya Chicago
A Practical English Grammar.
.
New York:
Collier Macmillan International,
1975.
Text.
Gaya MLA
A Practical English Grammar.
.
New York:
Collier Macmillan International,
1975.
Text.
Gaya Turabian
A Practical English Grammar.
New York:
Collier Macmillan International,
1975.
Print.