Παραπομπή APA
Royal Economic Society (Great Britain)., & Whitaker, J. K. (1990). Centenary essays on Alfred Marshall. Cambridge [England] ; New York: Cambridge University Press.
Παραπομπή Chicago StyleRoyal Economic Society (Great Britain)., and John King Whitaker. Centenary Essays On Alfred Marshall. Cambridge [England] ; New York: Cambridge University Press, 1990.
Παραπομπή MLARoyal Economic Society (Great Britain)., and John King Whitaker. Centenary Essays On Alfred Marshall. Cambridge [England] ; New York: Cambridge University Press, 1990.
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