APA (7th ed.) Zitazioa

(1985). Postpositivism and the naturalist paradigm. Sage Publications.

Chicago Style (17th ed.) Zitazioa

Postpositivism and the Naturalist Paradigm. [lugar de publicación no identificado]: Sage Publications, 1985.

MLA (9th ed.) Zitazioa

Postpositivism and the Naturalist Paradigm. Sage Publications, 1985.