Gaya APA
Frey, K, S.
(1986).
Journey to the land of the earth godoless
(
1)
.
Jakarta:
Gramedia Pustaka Utama.
Gaya MLA
Frey, Katherine, Stenger.
"Journey to the land of the earth godoless".
1
Jakarta:
Gramedia Pustaka Utama,
1986.
Text.