APA (7th ed.) Citation

Comrie, B. (1976). Aspect: An introduction to the study of verbal aspect and related problems. Cambridge University Press.

Chicago Style (17th ed.) Citation

Comrie, Bernard. Aspect: An Introduction to the Study of Verbal Aspect and Related Problems. Cambridge ; New York: Cambridge University Press, 1976.

MLA (9th ed.) Citation

Comrie, Bernard. Aspect: An Introduction to the Study of Verbal Aspect and Related Problems. Cambridge University Press, 1976.