APA (7th ed.) Citation

Schmalbeck, R., Zelenak, L., & Lawsky, S. B. (2015). Federal income taxation (4. ed.). Wolters Kluwer.

Chicago Style (17th ed.) Citation

Schmalbeck, Richard, Lawrence Zelenak, and Sarah B. Lawsky. Federal Income Taxation. 4. ed. New York, NY: Wolters Kluwer, 2015.

MLA (9th ed.) Citation

Schmalbeck, Richard, et al. Federal Income Taxation. 4. ed. Wolters Kluwer, 2015.