Cita APA (7th ed.)

Norman, J., & Norman, T. (1968). Traveler's guide to America's art. Meredith.

Cita Chicago (17th ed.)

Norman, Jane, i Theodore Norman. Traveler's Guide to America's Art. Nueva York: Meredith, 1968.

Cita MLA (9th ed.)

Norman, Jane, i Theodore Norman. Traveler's Guide to America's Art. Meredith, 1968.