APA (7th ed.) Citation

Gregg Sapp. (1992). Access services in libraries. The Haworth Press.

Chicago Style (17th ed.) Citation

Gregg Sapp. Access Services in Libraries. New York: The Haworth Press, 1992.

MLA (9th ed.) Citation

Gregg Sapp. Access Services in Libraries. The Haworth Press, 1992.

Warning: These citations may not always be 100% accurate.