Gaya APA

Setan Bangku Kosong. (2007). : .

Gaya Chicago

Setan Bangku Kosong. . : , 2007. Text.

Gaya MLA

Setan Bangku Kosong. . : , 2007. Text.

Gaya Turabian

Setan Bangku Kosong. : , 2007. Print.