APA aipamena

Bate, W. E., & Frank, P. E. (1988). Handbook for the study of the United States.

Chicago Style aipamena

Bate, William; Ed, and Perry; Ed Frank. Handbook for the Study of the United States. Washington DC, United States Information Agency, 1988.

MLA aipamena

Bate, William; Ed, and Perry; Ed Frank. Handbook for the Study of the United States. 1988.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.