APA aipamena

Valderrama, U. C. (1987). The colourful Mandaya: Ethnic tribe of Davao Oriental. s.n..

Chicago Style aipamena

Valderrama, Ursula Cinco. The Colourful Mandaya: Ethnic Tribe of Davao Oriental. Davao City: s.n., 1987.

MLA aipamena

Valderrama, Ursula Cinco. The Colourful Mandaya: Ethnic Tribe of Davao Oriental. s.n., 1987.