Cita APA (7a ed.)

Foster, R., & Abbot, E. V. (1895). A treatise on the federal income tax under the act of 1894. Boston Book Company.

Cita Chicago Style (17a ed.)

Foster, Roger, y Everett V. Abbot. A Treatise on the Federal Income Tax Under the Act of 1894. Boston: Boston Book Company, 1895.

Cita MLA (8a ed.)

Foster, Roger, y Everett V. Abbot. A Treatise on the Federal Income Tax Under the Act of 1894. Boston Book Company, 1895.