APA (7th ed.) Citation

Duffy, D. (1981). Directory of third world studies in the United States. Crossroads Press.

Chicago Style (17th ed.) Citation

Duffy, David. Directory of Third World Studies in the United States. Waltham, Mass.: Crossroads Press, 1981.

MLA (9th ed.) Citation

Duffy, David. Directory of Third World Studies in the United States. Crossroads Press, 1981.

Warning: These citations may not always be 100% accurate.