APA aipamena

Ramos, M. D. (1990). Death and datu Omar. Phoenix Pub. House.

Chicago Style aipamena

Ramos, Maximo D. Death and Datu Omar. Quezon City: Phoenix Pub. House, 1990.

MLA aipamena

Ramos, Maximo D. Death and Datu Omar. Phoenix Pub. House, 1990.