APA-viite (7. p.)

Caceres, M. V. P. (2014). The Sulu sultanate: Foreign relations, contacts and collaboration with other Asian kingdoms. Tambara.

Chicago-viite (17. p.)

Caceres, Michael Vincent P. "The Sulu Sultanate: Foreign Relations, Contacts and Collaboration with Other Asian Kingdoms." Tambara 2014.

MLA-viite (9. p.)

Caceres, Michael Vincent P. "The Sulu Sultanate: Foreign Relations, Contacts and Collaboration with Other Asian Kingdoms." Tambara, 2014.