Multilevel Analysis
Joop J. Hox,Mirjam Moerbeek
Epidemiology: Beyond the Basics, Paperback (4th Ed.)
Moyses Szklo
Discovering Statistics Using IBM SPSS Statistics
Andy Field
Data Analysis Using Regression and Multilevel/Hierarchical Models, Paperback/Andrew Gelman
Andrew Gelman
The Handbook of Multilevel Theory, Measurement, and Analysis
Latent Growth Curve Modeling, Paperback
Kristopher J. Preacher