APA (7. basım) Alıntı

Pitt, H. M. (1977). Reciprocity and the Philippine Islands [microform]. Photoduplication Service, University of the Philippines Library.

Chicago Style (17. basım) Atıf

Pitt, Harold M. Reciprocity and the Philippine Islands [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1977.

MLA (9th ed.) Atıf

Pitt, Harold M. Reciprocity and the Philippine Islands [microform]. Photoduplication Service, University of the Philippines Library, 1977.