APA Style
Business & Secretarial English Gambits. (2007).
Indonesia:
Elex Media Komputindo.
Chicago Style
Business & Secretarial English Gambits.
1st edition.
Indonesia:
Elex Media Komputindo,
2007.
Text.
MLA Style
Business & Secretarial English Gambits.
1st edition.
Indonesia:
Elex Media Komputindo,
2007.
Text.
Turabian Style
Business & Secretarial English Gambits.
Indonesia:
Elex Media Komputindo,
2007.
Print.