APA-Zitierstil (7. Ausg.)

Higbee, J. F. (1989). Scholar's guide to Washington, DC for southwest European studies: France, Italy (including ancient Rome), Malta, Portugal, Spain, the Vatican. Wilson Center Press.

Chicago-Zitierstil (17. Ausg.)

Higbee, Joan F. Scholar's Guide to Washington, DC for Southwest European Studies: France, Italy (including Ancient Rome), Malta, Portugal, Spain, the Vatican. Washington, DC: Wilson Center Press, 1989.

MLA-Zitierstil (9. Ausg.)

Higbee, Joan F. Scholar's Guide to Washington, DC for Southwest European Studies: France, Italy (including Ancient Rome), Malta, Portugal, Spain, the Vatican. Wilson Center Press, 1989.