APA (7th ed.) Citation

Pinheiro, J. C., & Bates, D. M. (2000). Mixed-effects models in S and S-PLUS. Springer.

Chicago Style (17th ed.) Citation

Pinheiro, José C., and Douglas M. Bates. Mixed-effects Models in S and S-PLUS. New York: Springer, 2000.

MLA (8th ed.) Citation

Pinheiro, José C., and Douglas M. Bates. Mixed-effects Models in S and S-PLUS. Springer, 2000.