Cita APA (7th ed.)

Ramos, M. D. (1990). The origin of the owl and other creatures. Phoenix Pub. House.

Cita Chicago (17th ed.)

Ramos, Maximo D. The Origin of the Owl and Other Creatures. Quezon City: Phoenix Pub. House, 1990.

Cita MLA (9th ed.)

Ramos, Maximo D. The Origin of the Owl and Other Creatures. Phoenix Pub. House, 1990.