APA aipamena

Laurel, J. P. (1958). Thinking for ourselves. [s.n.].

Chicago Style aipamena

Laurel, Jose Paciano. Thinking for Ourselves. Manila: [s.n.], 1958.

MLA aipamena

Laurel, Jose Paciano. Thinking for Ourselves. [s.n.], 1958.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.