Hazlett, M. (1963). Mere academic freedomn. [s.n].
Cita Chicago (17th ed.)Hazlett, McCrea. Mere Academic Freedomn. [Quezon City]: [s.n], 1963.
Cita MLA (9th ed.)Hazlett, McCrea. Mere Academic Freedomn. [s.n], 1963.
Atenció: Aquestes cites poden no estar 100% correctes.