APA (7e ed.) Bronvermelding

Evangelista, D. M. (1975). A study of the difficulties of Filipino students in geometry [microform]. Photoduplication Service, University of the Philippines Library.

Chicago (17e ed.) Bronvermelding

Evangelista, Dominga M. A Study of the Difficulties of Filipino Students in Geometry [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1975.

MLA (9e ed.) Bronvermelding

Evangelista, Dominga M. A Study of the Difficulties of Filipino Students in Geometry [microform]. Photoduplication Service, University of the Philippines Library, 1975.