APA (7th ed.) Citation

Khalid, Mahdani, Baya'syud, & Abd. Rahman. (1993). Umar Ibn-Al-Khattab mukmin perkasa (Ed. Malaysia.). Pustaka Syuhada.

Chicago Style (17th ed.) Citation

Khalid, Mahdani, Baya'syud, and Abd. Rahman. Umar Ibn-Al-Khattab Mukmin Perkasa. Ed. Malaysia. Kuala Lumpur: Pustaka Syuhada, 1993.

MLA (8th ed.) Citation

Khalid, et al. Umar Ibn-Al-Khattab Mukmin Perkasa. Ed. Malaysia. Pustaka Syuhada, 1993.