APA Style
Ecke,Wolfgang. (1991).
Wajah Seram Di balik Jendela (Cet. 2, 1991).
Jakarta:
PT. Gramedia Pustaka Utama.
Chicago Style
Ecke,Wolfgang.
Wajah Seram Di balik Jendela.
Cet. 2, 1991
Jakarta:
PT. Gramedia Pustaka Utama,
1991.
Text.
MLA Style
Ecke,Wolfgang.
Wajah Seram Di balik Jendela.
Cet. 2, 1991
Jakarta:
PT. Gramedia Pustaka Utama,
1991.
Text.
Turabian Style
Ecke,Wolfgang.
Wajah Seram Di balik Jendela.
Cet. 2, 1991
Jakarta:
PT. Gramedia Pustaka Utama,
1991.
Print.