Citace podle APA (7th ed.)

Sheehy, E. P., & Winchell, C. M. (1972). Guide to reference books: Third supplement, 1969-1970 (8th ed.). American Library Association.

Citace podle Chicago (17th ed.)

Sheehy, Eugene P., a Constance M. Winchell. Guide to Reference Books: Third Supplement, 1969-1970. 8th ed. Chicago: American Library Association, 1972.

Citace podle MLA (8th ed.)

Sheehy, Eugene P., a Constance M. Winchell. Guide to Reference Books: Third Supplement, 1969-1970. 8th ed. American Library Association, 1972.

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