Gaya APA

Sulaiman, A, A, U. (1993). Karakter muslim / Umar Sulaiman al Asyqar (Cet.1). : Gema Insani Press.

Gaya MLA

Sulaiman, Al, Asyqar,, Umar. "Karakter muslim / Umar Sulaiman al Asyqar". Cet.1 : Gema Insani Press, 1993. Tadris Matematika.