APA (7e ed.) Bronvermelding

Caranto, A. G., Kasilag, F., & Recto, G. (2004). Wilfed: Guardian of nature. Earthlinks Multimedia.

Chicago (17e ed.) Bronvermelding

Caranto, Arnel G., Fred Kasilag, en Gigz Recto. Wilfed: Guardian of Nature. Makati City: Earthlinks Multimedia, 2004.

MLA (9e ed.) Bronvermelding

Caranto, Arnel G., et al. Wilfed: Guardian of Nature. Earthlinks Multimedia, 2004.