APA (7th ed.) Citation

Smith, L. C., & Wong, M. A. (2016). Reference and information services: An introduction (Fifth edition.). Libraries Unlimited.

Chicago Style (17th ed.) Citation

Smith, Linda C., and Melissa Autumn Wong. Reference and Information Services: An Introduction. Fifth edition. Santa Barbara, California: Libraries Unlimited, 2016.

MLA (9th ed.) Citation

Smith, Linda C., and Melissa Autumn Wong. Reference and Information Services: An Introduction. Fifth edition. Libraries Unlimited, 2016.