Cita APA (7a ed.)
Samuels, W. J., Biddle, J., & Davis, J. B. (2003). A companion to the history of economic thought. Blackwell.
Cita Chicago Style (17a ed.)
Samuels, Warren J., Jeff Biddle, y John Bryan Davis. A Companion to the History of Economic Thought. Malden, MA: Blackwell, 2003.
Cita MLA (9a ed.)
Samuels, Warren J., et al. A Companion to the History of Economic Thought. Blackwell, 2003.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.