APA (7th ed.) Citation

Gunn, A., & Ward, L. D. (2006). Cases, text and problems on federal income taxation (6. ed.). Thomson/West.

Chicago Style (17th ed.) Citation

Gunn, Alan, and Larry D. Ward. Cases, Text and Problems on Federal Income Taxation. 6. ed. St. Paul, Minn: Thomson/West, 2006.

MLA (9th ed.) Citation

Gunn, Alan, and Larry D. Ward. Cases, Text and Problems on Federal Income Taxation. 6. ed. Thomson/West, 2006.