APA (7th ed.) Citation

Bybee, J. L., Perkins, R. D., & Pagliuca, W. (1994). The evolution of grammar: Tense, aspect, and modality in the languages of the world. University of Chicago Press.

Chicago Style (17th ed.) Citation

Bybee, Joan L., Revere D. Perkins, and William Pagliuca. The Evolution of Grammar: Tense, Aspect, and Modality in the Languages of the World. Chicago [etc.]: University of Chicago Press, 1994.

MLA (9th ed.) Citation

Bybee, Joan L., et al. The Evolution of Grammar: Tense, Aspect, and Modality in the Languages of the World. University of Chicago Press, 1994.