APA-Zitierstil (7. Ausg.)

Sidak, J. G., & Spulber, D. F. (1996). Protecting competition from the postal monopoly. The AEI Press.

Chicago-Zitierstil (17. Ausg.)

Sidak, J. Gregory, und Daniel F. Spulber. Protecting Competition from the Postal Monopoly. Washington, DC: The AEI Press, 1996.

MLA-Zitierstil (9. Ausg.)

Sidak, J. Gregory, und Daniel F. Spulber. Protecting Competition from the Postal Monopoly. The AEI Press, 1996.