APA (7th ed.) Citation

ProQuest (Firm), Humphrey, S. E., & LeBreton, J. M. (2019). The handbook of multilevel theory, measurement, and analysis (Electronic edition.). American Psychological Association.

Chicago Style (17th ed.) Citation

ProQuest (Firm), Stephen E. Humphrey, and James M. LeBreton. The Handbook of Multilevel Theory, Measurement, and Analysis. Electronic edition. Washington, DC: American Psychological Association, 2019.

MLA (9th ed.) Citation

ProQuest (Firm), et al. The Handbook of Multilevel Theory, Measurement, and Analysis. Electronic edition. American Psychological Association, 2019.