APA (7th ed.) Citation

Jolly, R., De Kadt, E., Singer, H., & Wilson, F. (1973). Third world employment. Problems and strategy. New York.

Chicago Style (17th ed.) Citation

Jolly, Richard, Emanuel De Kadt, Hans Singer, and Fiona Wilson. Third World Employment. Problems and Strategy. New York, 1973.

MLA (8th ed.) Citation

Jolly, Richard, et al. Third World Employment. Problems and Strategy. New York, 1973.