APA-viite (7. p.)

Echica, M. M., & Savellon, R. (2014). The history of Tuburan. The Provincial Government of Cebu.

Chicago-viite (17. p.)

Echica, Marichu M., ja Romola Savellon. The History of Tuburan. Cebu City: The Provincial Government of Cebu, 2014.

MLA-viite (9. p.)

Echica, Marichu M., ja Romola Savellon. The History of Tuburan. The Provincial Government of Cebu, 2014.