Laurel, J. P. (1958). Thinking for ourselves. [s.n.].
Cita Chicago (17th ed.)Laurel, Jose Paciano. Thinking for Ourselves. Manila: [s.n.], 1958.
Cita MLA (9th ed.)Laurel, Jose Paciano. Thinking for Ourselves. [s.n.], 1958.
Atenció: Aquestes cites poden no estar 100% correctes.