APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (8th ed.) Citation

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