Cita APA (7th ed.)

Rice, D. (1998). Ecology: Ti urnos ti lubong. New Day Pub.

Cita Chicago (17th ed.)

Rice, Delbert. Ecology: Ti Urnos Ti Lubong. Quezon City: New Day Pub, 1998.

Cita MLA (9th ed.)

Rice, Delbert. Ecology: Ti Urnos Ti Lubong. New Day Pub, 1998.