APA引文

Ocampo, F. (1961). Academic freedom and freedom from subversion. s.n.].

Chicago Style (17th ed.) Citation

Ocampo, Felicisimo. Academic Freedom and Freedom from Subversion. [Quezon City: s.n.], 1961.

MLA引文

Ocampo, Felicisimo. Academic Freedom and Freedom from Subversion. s.n.], 1961.