APA-viite (7. p.)

Hedjazi, S., & Hedjazi, A. (2002). The rise and fall of the Sulu Islamic empire (1675-1919). Professional Press.

Chicago-viite (17. p.)

Hedjazi, Sururul-Ain, ja Abdul-Karim Hedjazi. The Rise and Fall of the Sulu Islamic Empire (1675-1919). Chapel Hill, N.C: Professional Press, 2002.

MLA-viite (9. p.)

Hedjazi, Sururul-Ain, ja Abdul-Karim Hedjazi. The Rise and Fall of the Sulu Islamic Empire (1675-1919). Professional Press, 2002.