APA Style
Al-\'Akkad, Abbas Mahmoud. (1978).
Kecemerlangan Khalifah Umar bin Khattab / Abbas Mahmoud Al-'Akkad (Cet.1).
Jakarta:
Bulan Bintang.
Chicago Style
Al-\'Akkad, Abbas Mahmoud.
Kecemerlangan Khalifah Umar bin Khattab / Abbas Mahmoud Al-'Akkad.
Cet.1
Jakarta:
Bulan Bintang,
1978.
Text.
MLA Style
Al-\'Akkad, Abbas Mahmoud.
Kecemerlangan Khalifah Umar bin Khattab / Abbas Mahmoud Al-'Akkad.
Cet.1
Jakarta:
Bulan Bintang,
1978.
Text.
Turabian Style
Al-\'Akkad, Abbas Mahmoud.
Kecemerlangan Khalifah Umar bin Khattab / Abbas Mahmoud Al-'Akkad.
Cet.1
Jakarta:
Bulan Bintang,
1978.
Print.