APA (7th ed.) Citation

Hoffman, W. H., & Willis, E. (1986). West's federal taxation (1987 annual ed.). West Publishing.

Chicago Style (17th ed.) Citation

Hoffman, William H., and Eugene Willis. West's Federal Taxation. 1987 annual ed. St. Paul, Min: West Publishing, 1986.

MLA (9th ed.) Citation

Hoffman, William H., and Eugene Willis. West's Federal Taxation. 1987 annual ed. West Publishing, 1986.