APA (7th ed.) Citation

Winchell, C. M., & Mudge, I. G. (1956). Guide to reference books: Second supplement, 1953-1955 (7. ed.). American Library Association.

Chicago Style (17th ed.) Citation

Winchell, Constance Mabel, and Isadore Gilbert Mudge. Guide to Reference Books: Second Supplement, 1953-1955. 7. ed. Chicago: American Library Association, 1956.

MLA (9th ed.) Citation

Winchell, Constance Mabel, and Isadore Gilbert Mudge. Guide to Reference Books: Second Supplement, 1953-1955. 7. ed. American Library Association, 1956.