APA-Zitierstil (7. Ausg.)

Posin, D. Q., & Tobin, D. B. (2005). Principles of federal income taxation of individuals (7. ed.). Thomson/West.

Chicago-Zitierstil (17. Ausg.)

Posin, Daniel Q., und Donald B. Tobin. Principles of Federal Income Taxation of Individuals. 7. ed. St. Paul, Minn: Thomson/West, 2005.

MLA-Zitierstil (9. Ausg.)

Posin, Daniel Q., und Donald B. Tobin. Principles of Federal Income Taxation of Individuals. 7. ed. Thomson/West, 2005.