APA Citation

(1991). Pengkhianatan Di Lembah Neraka. Gramedia Pustaka Utama.

Chicago Style Citation

Pengkhianatan Di Lembah Neraka. Gramedia Pustaka Utama, 1991.

MLA Citation

Pengkhianatan Di Lembah Neraka. Gramedia Pustaka Utama, 1991.

Warning: These citations may not always be 100% accurate.