APA (7th ed.) Citation
Sheehy, E. P., EILEEN McIL VAINE, & Rita G. Keckeissen. (1986). Guide to reference books (ed.). American Library Association.
Chicago Style (17th ed.) Citation
Sheehy, Eugene P., EILEEN McIL VAINE, and Rita G. Keckeissen. Guide to Reference Books. ed. Chicago: American Library Association, 1986.
MLA (9th ed.) Citation
Sheehy, Eugene P., et al. Guide to Reference Books. ed. American Library Association, 1986.
Warning: These citations may not always be 100% accurate.