APA (7th ed.) Zitazioa

Silk, L. S. (1960). The research revolution. McGraw-Hill.

Chicago Style (17th ed.) Zitazioa

Silk, Leonard Solomon. The Research Revolution. New York: McGraw-Hill, 1960.

MLA (9th ed.) Zitazioa

Silk, Leonard Solomon. The Research Revolution. McGraw-Hill, 1960.