APA (7th ed.) Citation

Samuels, W. J., Biddle, J., & Davis, J. B. (2003). A companion to the history of economic thought. Blackwell.

Chicago Style (17th ed.) Citation

Samuels, Warren J., Jeff Biddle, and John Bryan Davis. A Companion to the History of Economic Thought. Malden (Massachusetts) [etc.]: Blackwell, 2003.

MLA (9th ed.) Citation

Samuels, Warren J., et al. A Companion to the History of Economic Thought. Blackwell, 2003.