Citazione Stile APA (7a Edizione)

Brett, J. P. 1. (1977). Bontok warfare [microform]. Photoduplication Service, University of the Philippines Library.

Citazione stile Chigago Style (17a edizione)

Brett, June Prill 1939-5. Bontok Warfare [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1977.

Citatione MLA (9a ed.)

Brett, June Prill 1939-5. Bontok Warfare [microform]. Photoduplication Service, University of the Philippines Library, 1977.