APA (7th ed.) Citation

Davidson. (2003). Verbs and tenses. Learners Publishing.

Chicago Style (17th ed.) Citation

Davidson. Verbs and Tenses. Singapore: Learners Publishing, 2003.

MLA (8th ed.) Citation

Davidson. Verbs and Tenses. Learners Publishing, 2003.

Warning: These citations may not always be 100% accurate.