APA aipamena

Winchell, C. M. (1951). Guide to reference books. Chicago: A.L.A..

Chicago Style aipamena

Winchell, Constance M. Guide to Reference Books. Chicago: A.L.A., 1951.

MLA aipamena

Winchell, Constance M. Guide to Reference Books. Chicago: A.L.A., 1951.