Cita APA

Bate, W., & Frank, P. (1989). Handbook for the study of the United States. Washington, D.C.: United States Information Agency.

Citación estilo Chicago

Bate, William, y Perry Frank. Handbook for the Study of the United States. Washington, D.C.: United States Information Agency, 1989.

Cita MLA

Bate, William, y Perry Frank. Handbook for the Study of the United States. Washington, D.C.: United States Information Agency, 1989.