Gaya APA
MARY S, TIMPANY. (1996).
ENGLISH FOR SPECIAL PURPOSES CONVERSATIONAL APPROACH .
Jakarta:
VISIPRO.
Gaya Chicago
MARY S, TIMPANY.
ENGLISH FOR SPECIAL PURPOSES CONVERSATIONAL APPROACH.
Jakarta:
VISIPRO,
1996.
Text.
Gaya MLA
MARY S, TIMPANY.
ENGLISH FOR SPECIAL PURPOSES CONVERSATIONAL APPROACH.
Jakarta:
VISIPRO,
1996.
Text.
Gaya Turabian
MARY S, TIMPANY.
ENGLISH FOR SPECIAL PURPOSES CONVERSATIONAL APPROACH.
Jakarta:
VISIPRO,
1996.
Print.