Padilla, A. B. (1970). Academic freedom and the search and seizure of the Philippine College of Commerce. s.n.].
Citazione stile Chigago Style (17a edizione)Padilla, Ambrosio Bibby. Academic Freedom and the Search and Seizure of the Philippine College of Commerce. [Manila: s.n.], 1970.
Citatione MLA (9a ed.)Padilla, Ambrosio Bibby. Academic Freedom and the Search and Seizure of the Philippine College of Commerce. s.n.], 1970.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.