APA (7th ed.) Citation

Middleton, M. S., & Katz, B. (1988). Information and referral in reference services. Haworth.

Chicago Style (17th ed.) Citation

Middleton, Marcia Stucklen, and Bill Katz. Information and Referral in Reference Services. New York [etc.]: Haworth, 1988.

MLA (9th ed.) Citation

Middleton, Marcia Stucklen, and Bill Katz. Information and Referral in Reference Services. Haworth, 1988.