APA aipamena

Roubizek, P. (1964). Existentialism: For and aganist.

Chicago Style aipamena

Roubizek, Paul. Existentialism: For and Aganist. 1964.

MLA aipamena

Roubizek, Paul. Existentialism: For and Aganist. 1964.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.