Gaya APA

Godlob. (2017). : Grafindo Media Pratama.

Gaya Chicago

Godlob. . : Grafindo Media Pratama, 2017. Text.

Gaya MLA

Godlob. . : Grafindo Media Pratama, 2017. Text.

Gaya Turabian

Godlob. : Grafindo Media Pratama, 2017. Print.