APA (7th ed.) Citation

Collard, D. A., Helm, D. R., Scott, M. F. G., & Sen, A. K. (1986). Economic theory and Hicksian themes. Clarendon Press.

Chicago Style (17th ed.) Citation

Collard, D. A., D. R. Helm, M. F. G. Scott, and A. K. Sen. Economic Theory and Hicksian Themes. Clarendon Press, 1986.

MLA (9th ed.) Citation

Collard, D. A., et al. Economic Theory and Hicksian Themes. Clarendon Press, 1986.