Παραπομπή APA
Davis, J. B., Medema, S. G., & Biddle, J. E. (2001). Economics broadly considered: Essays in honor of Warren J. Samuels. London: Routledge.
Παραπομπή Chicago StyleDavis, John Bryan,, Steven G. Medema, and Jeff E. Biddle. Economics Broadly Considered: Essays in Honor of Warren J. Samuels. London: Routledge, 2001.
Παραπομπή MLADavis, John Bryan,, Steven G. Medema, and Jeff E. Biddle. Economics Broadly Considered: Essays in Honor of Warren J. Samuels. London: Routledge, 2001.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.