Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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