APA-Zitierstil (7. Ausg.)

Sheehy, E. P. (1976). Guide to reference books (9. ed.). American Library Assoc.

Chicago-Zitierstil (17. Ausg.)

Sheehy, Eugene P. Guide to Reference Books. 9. ed. Chicago: American Library Assoc, 1976.

MLA-Zitierstil (9. Ausg.)

Sheehy, Eugene P. Guide to Reference Books. 9. ed. American Library Assoc, 1976.