Gaya APA

Khalid, R, A, &, A. (2006). SIAPA MEMBELI SURGA? (1). My Library: Aqwam.

Gaya MLA

Khalid, Raghib, As-Sirjani, &, Amru. "SIAPA MEMBELI SURGA?". 1 My Library: Aqwam, 2006. Text.