Citazione Stile APA (7a Edizione)

Caballes, A. Z. (1977). A study of Philippine tax performance [microform]. Photoduplication Service, University of the Philippines Library.

Citazione stile Chigago Style (17a edizione)

Caballes, Aida Zaguirre. A Study of Philippine Tax Performance [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1977.

Citatione MLA (9a ed.)

Caballes, Aida Zaguirre. A Study of Philippine Tax Performance [microform]. Photoduplication Service, University of the Philippines Library, 1977.