APA Style
Economics : principles and policy. (1985).
Indonesia:
Elex Media Komputindo.
Chicago Style
Economics : principles and policy.
1st edition.
Indonesia:
Elex Media Komputindo,
1985.
Text.
MLA Style
Economics : principles and policy.
1st edition.
Indonesia:
Elex Media Komputindo,
1985.
Text.
Turabian Style
Economics : principles and policy.
Indonesia:
Elex Media Komputindo,
1985.
Print.