Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.