Παραπομπή σε μορφή APA (7η εκδ.)

Tapang, B. P. J. (1985). Innovation and social change: The Ibaloy cattle enterprise in Benguet. Cordillera Studies Center, University of the Philippines College Baguio.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Tapang, Bienvenido P. Jr. Innovation and Social Change: The Ibaloy Cattle Enterprise in Benguet. Baguio City: Cordillera Studies Center, University of the Philippines College Baguio, 1985.

Παραπομπή σε μορφή MLA (9th εκδ.)

Tapang, Bienvenido P. Jr. Innovation and Social Change: The Ibaloy Cattle Enterprise in Benguet. Cordillera Studies Center, University of the Philippines College Baguio, 1985.