Gaya APA

24 jam jago office 2007. (). : oase media.

Gaya Chicago

24 jam jago office 2007. . : oase media, . Text.

Gaya MLA

24 jam jago office 2007. . : oase media, . Text.

Gaya Turabian

24 jam jago office 2007. : oase media, . Print.