Gaya APA

Nasution, H., Azzam, A. (1994). Aqidah Landasan Pokok Membina Ummat . Jakarta: Gema Insani.

Gaya MLA

Nasution, Harun., Azzam, Abdullah. "Aqidah Landasan Pokok Membina Ummat". Jakarta: Gema Insani, 1994. Text.