Gaya APA

Al-Firdaus, I. (2012). Kisah gelap yakjuj & makjuj/Iqra Al-Firdaus . New York: Diva Press.

Gaya MLA

Al-Firdaus, Iqra. "Kisah gelap yakjuj & makjuj/Iqra Al-Firdaus". New York: Diva Press, 2012. Text.