Gaya APA
Taufiq, Umar Kamal. (1986).
Diplomasiyah Al Islamiyah : Umar Kamal Taufiq .
Askandariyah:
Muassasah.
Gaya Chicago
Taufiq, Umar Kamal.
Diplomasiyah Al Islamiyah : Umar Kamal Taufiq.
Askandariyah:
Muassasah,
1986.
Buku.
Gaya MLA
Taufiq, Umar Kamal.
Diplomasiyah Al Islamiyah : Umar Kamal Taufiq.
Askandariyah:
Muassasah,
1986.
Buku.
Gaya Turabian
Taufiq, Umar Kamal.
Diplomasiyah Al Islamiyah : Umar Kamal Taufiq.
Askandariyah:
Muassasah,
1986.
Buku.