APA Style
DI BALIK DAYA PIRAMID. (1989).
Indonesia:
Elex Media Komputindo.
Chicago Style
DI BALIK DAYA PIRAMID.
1st edition.
Indonesia:
Elex Media Komputindo,
1989.
Text.
MLA Style
DI BALIK DAYA PIRAMID.
1st edition.
Indonesia:
Elex Media Komputindo,
1989.
Text.
Turabian Style
DI BALIK DAYA PIRAMID.
Indonesia:
Elex Media Komputindo,
1989.
Print.