Cita APA (7a ed.)

Carrion, R. (2004). U.S.A. immigration guide (5th ed.). Sphinx Pub..

Cita Chicago Style (17a ed.)

Carrion, Ramon. U.S.A. Immigration Guide. 5th ed. Naperville, Ill.: Sphinx Pub., 2004.

Cita MLA (8a ed.)

Carrion, Ramon. U.S.A. Immigration Guide. 5th ed. Sphinx Pub., 2004.