Gaya APA

Qahthani, M, B, D, A. (1424). al 'imtiyaz al Tijari . al Riyadh: Mathabi'ah al Ihsa' al Hadits.

Gaya MLA

Qahthani, Muhamad, Bin, Dalim, Al. "al 'imtiyaz al Tijari". al Riyadh: Mathabi'ah al Ihsa' al Hadits, 1424. Text.