Cita APA (7a ed.)

Nang, A. L. (1980). Relationships of some attitudial aspects of second language learning to proficiency in Pilipino [microform]. Photoduplication Service, University of the Philippines Library.

Cita Chicago Style (17a ed.)

Nang, Antonio L. Relationships of Some Attitudial Aspects of Second Language Learning to Proficiency in Pilipino [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1980.

Cita MLA (9a ed.)

Nang, Antonio L. Relationships of Some Attitudial Aspects of Second Language Learning to Proficiency in Pilipino [microform]. Photoduplication Service, University of the Philippines Library, 1980.