Citazione Stile APA (7a Edizione)

University of the Philippines. Library & Dayrit, M. G. (1973). Directory of libraries in the Philippines. University of the Philippines Library.

Citazione stile Chigago Style (17a edizione)

University of the Philippines. Library e Marina Galang Dayrit. Directory of Libraries in the Philippines. Diliman, Quezon City: University of the Philippines Library, 1973.

Citatione MLA (9a ed.)

University of the Philippines. Library e Marina Galang Dayrit. Directory of Libraries in the Philippines. University of the Philippines Library, 1973.