Gaya APA
Hornby, A. (1987).
Oxford Advanced Learner's Dictionary Of Current English As Hornby Edisi Revisi / AS Hornby .
Amerika Serikat:
University Colleage London.
Gaya MLA
Hornby, AS.
"Oxford Advanced Learner's Dictionary Of Current English As Hornby Edisi Revisi / AS Hornby".
Amerika Serikat:
University Colleage London,
1987.
Text.