APA (7th ed.) Citation

Burkhardt, R. W. (2005). Patterns of behavior: Konrad Lorenz, Niko Tinbergen, and the founding of ethology. University of Chicago Press.

Chicago Style (17th ed.) Citation

Burkhardt, Richard W. Patterns of Behavior: Konrad Lorenz, Niko Tinbergen, and the Founding of Ethology. Chicago: University of Chicago Press, 2005.

MLA (9th ed.) Citation

Burkhardt, Richard W. Patterns of Behavior: Konrad Lorenz, Niko Tinbergen, and the Founding of Ethology. University of Chicago Press, 2005.