Gaya APA

General Takaful Practice: Technical Approarch To Eliminate Gharar (uncertainty), Maisir (Gambling), and Riba (usury). (2005). Jakarta: Gema Insani Press.

Gaya MLA

General Takaful Practice: Technical Approarch To Eliminate Gharar (uncertainty), Maisir (Gambling), and Riba (usury). . Jakarta: Gema Insani Press, 2005. Buku.