Cita APA (7th ed.)

Connor, E. (2006). An introduction to reference services in academic libraries. Haworth Information Press.

Cita Chicago (17th ed.)

Connor, Elizabeth. An Introduction to Reference Services in Academic Libraries. New York: Haworth Information Press, 2006.

Cita MLA (9th ed.)

Connor, Elizabeth. An Introduction to Reference Services in Academic Libraries. Haworth Information Press, 2006.