APA (7th ed.) Citation

Hopper, V. F., & Ehrenhaft, G. (2012). English verbs and a review of standard English usage (4th ed.). Barron's.

Chicago Style (17th ed.) Citation

Hopper, Vincent F., and George Ehrenhaft. English Verbs and a Review of Standard English Usage. 4th ed. Hauppauge, N.Y.: Barron's, 2012.

MLA (8th ed.) Citation

Hopper, Vincent F., and George Ehrenhaft. English Verbs and a Review of Standard English Usage. 4th ed. Barron's, 2012.

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