Beyer, T. R. (2007). 501 English verbs: Fully conjugated in all the tenses in a new easy-to-learn format, alphabetically arranged (2nd ed.). Hauppauge, NY: Barron's Educational Series.
Chicago Style CitationBeyer, Thomas R. 501 English Verbs: Fully Conjugated in All the Tenses in a New Easy-to-learn Format, Alphabetically Arranged. 2nd ed. Hauppauge, NY: Barron's Educational Series, 2007.
MLA CitationBeyer, Thomas R. 501 English Verbs: Fully Conjugated in All the Tenses in a New Easy-to-learn Format, Alphabetically Arranged. 2nd ed. Hauppauge, NY: Barron's Educational Series, 2007.
Warning: These citations may not always be 100% accurate.