Gaya APA

Wahhab, S, M, B, A., Amatullah, U, F, S, K. (2002). 3 Landasan Utama . Bogor: At-Tibyan.

Gaya MLA

Wahhab, Syaikh, Muhammad, Bin, Abdul., Amatullah, Ummu, Fatimah, Siti, Khairiyah. "3 Landasan Utama". Bogor: At-Tibyan, 2002. Text.