APA (7th ed.) Citation

Snijders, T. A. B., & Bosker, R. J. (1999). Multilevel analysis : an introduction to basic and advanced multilevel modeling / Tom A. B. Snijders and Roel J. Bosker: An introduction to basic and advanced multilevel modeling. SAGE.

Chicago Style (17th ed.) Citation

Snijders, Tom A. B., and R. J. Bosker. Multilevel Analysis : An Introduction to Basic and Advanced Multilevel Modeling / Tom A. B. Snijders and Roel J. Bosker: An Introduction to Basic and Advanced Multilevel Modeling. Thousand Oaks, Calif. ; London: SAGE, 1999.

MLA (9th ed.) Citation

Snijders, Tom A. B., and R. J. Bosker. Multilevel Analysis : An Introduction to Basic and Advanced Multilevel Modeling / Tom A. B. Snijders and Roel J. Bosker: An Introduction to Basic and Advanced Multilevel Modeling. SAGE, 1999.

Warning: These citations may not always be 100% accurate.