Gaya APA

Ibrahim, N, I, N. et al (1993). Ikrar amaliah islami.-- (Cet.1.--). Jakarta : Gema Insani Press.

Gaya MLA

Ibrahim, Najib, Ibrahim,, Najib. et al. "Ikrar amaliah islami.--". Cet.1.-- Jakarta : Gema Insani Press, 1993. Buku.