Cita APA (7a ed.)

Abrams, H. E., & Doernberg, R. L. (1999). Essentials of United States taxation. Kluwer Law International.

Cita Chicago Style (17a ed.)

Abrams, Howard E., y Richard L. Doernberg. Essentials of United States Taxation. The Hague [etc.]: Kluwer Law International, 1999.

Cita MLA (9a ed.)

Abrams, Howard E., y Richard L. Doernberg. Essentials of United States Taxation. Kluwer Law International, 1999.