APA (7th ed.) Citation

Smith, L. C., & Wong, M. A. (2016). Reference and Information service: An Introduction (Fifth Edition.). Libraries unlimited.

Chicago Style (17th ed.) Citation

Smith, Linda C., and Melissa A. Wong. Reference and Information Service: An Introduction. Fifth Edition. Santa Barbara: Libraries unlimited, 2016.

MLA (9th ed.) Citation

Smith, Linda C., and Melissa A. Wong. Reference and Information Service: An Introduction. Fifth Edition. Libraries unlimited, 2016.