APA (7th ed.) Citation
Grafarend, E. W. (2006). Linear and nonlinear models: Fixed effects,random effects and mixed models. Walter de Gruyter.
Chicago Style (17th ed.) Citation
Grafarend, Erik W. Linear and Nonlinear Models: Fixed Effects,random Effects and Mixed Models. Berlin: Walter de Gruyter, 2006.
MLA (9th ed.) Citation
Grafarend, Erik W. Linear and Nonlinear Models: Fixed Effects,random Effects and Mixed Models. Walter de Gruyter, 2006.
Warning: These citations may not always be 100% accurate.