Gaya APA
Oxford Advanced Learner's Dictionary of Current English. (1987).
Oxford:
Oxford university press.
Gaya Chicago
Oxford Advanced Learner's Dictionary of Current English.
Ed. Revisi Cet. 25.
Oxford:
Oxford university press,
1987.
.
Gaya MLA
Oxford Advanced Learner's Dictionary of Current English.
Ed. Revisi Cet. 25.
Oxford:
Oxford university press,
1987.
.
Gaya Turabian
Oxford Advanced Learner's Dictionary of Current English.
Oxford:
Oxford university press,
1987.
.