Cite
Sample sizes for multilevel modeling
MLA
Hox, J. J., and C. J. M. Maas. Sample Sizes for Multilevel Modeling. Jan. 2002. EBSCOhost, widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsair&AN=edsair.dedup.wf.001..247c2e4c575cb7ad91b1f9bf8a645c29&authtype=sso&custid=ns315887.
APA
Hox, J. J., & Maas, C. J. M. (2002). Sample sizes for multilevel modeling.
Chicago
Hox, J.J., and C.J.M. Maas. 2002. “Sample Sizes for Multilevel Modeling,” January. http://widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsair&AN=edsair.dedup.wf.001..247c2e4c575cb7ad91b1f9bf8a645c29&authtype=sso&custid=ns315887.