APA Style

SWICK, E. (2009). English Verb Drills : promotes confident use of verbs, includes all conjugations every tense . United States of America: Coward, McCann & Geoghegan, Inc.

MLA Style

SWICK, Ed. "English Verb Drills : promotes confident use of verbs, includes all conjugations every tense". United States of America: Coward, McCann & Geoghegan, Inc, 2009. Text.