Cita APA (7a ed.)

Moreland, T., Willer, D., Truesdell, W. H., Moreland, T., Parente-Neubert, G., & Simon-Walters, J. (2014). PHR/SPHR professional in human resources certification practice exams (1st edition.). McGraw-Hill Education.

Cita Chicago Style (17a ed.)

Moreland, Tresha, Dory Willer, William H. Truesdell, Tresha Moreland, Gabriella Parente-Neubert, y Joanne Simon-Walters. PHR/SPHR Professional in Human Resources Certification Practice Exams. 1st edition. New York, New York: McGraw-Hill Education, 2014.

Cita MLA (9a ed.)

Moreland, Tresha, et al. PHR/SPHR Professional in Human Resources Certification Practice Exams. 1st edition. McGraw-Hill Education, 2014.