APA Edition Citation

Diggle, P. J., Liang, K., & Zeger, S. L. (1994). Analysis of longitudinal data. Clarendon Press.

Chicago Edition Citation

Diggle, Peter J., Kung-yee Liang, and Scott L. Zeger. Analysis of Longitudinal Data. Oxford: Clarendon Press, 1994.

MLA Edition Citation

Diggle, Peter J., et al. Analysis of Longitudinal Data. Clarendon Press, 1994.