Philippines. University. Graduate School of Arts and Sciences. (1962). Theses abstracts. Office of Research Coordination.
Citazione stile Chigago Style (17a edizione)Philippines. University. Graduate School of Arts and Sciences. Theses Abstracts. Quezon City: Office of Research Coordination, 1962.
Citatione MLA (9a ed.)Philippines. University. Graduate School of Arts and Sciences. Theses Abstracts. Office of Research Coordination, 1962.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.