Παραπομπή APA
Georgescu-Roegen, N., Tang, A. M., Westfield, F. M., & Worley, J. S. (1976). Evolution, welfare, and time in economics: Essays in honor of Nicholas Georgescu-Roegen. Lexington, Mass.: Lexington Books.
Παραπομπή Chicago StyleGeorgescu-Roegen, Nicholas., Anthony M. Tang, Fred M. Westfield, and James S. Worley. Evolution, Welfare, and Time in Economics: Essays in Honor of Nicholas Georgescu-Roegen. Lexington, Mass.: Lexington Books, 1976.
Παραπομπή MLAGeorgescu-Roegen, Nicholas., Anthony M. Tang, Fred M. Westfield, and James S. Worley. Evolution, Welfare, and Time in Economics: Essays in Honor of Nicholas Georgescu-Roegen. Lexington, Mass.: Lexington Books, 1976.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.