Institute for Humane Studies, University College at Buckingham, & Spadaro, L. M. (1978). New directions in Austrian economics. Sheed Andrews and McMeel.
Citazione stile Chigago Style (17a edizione)Institute for Humane Studies, University College at Buckingham, e Louis M. Spadaro. New Directions in Austrian Economics. Kansas City [Kan.]: Sheed Andrews and McMeel, 1978.
Citatione MLA (8a ed.)Institute for Humane Studies, et al. New Directions in Austrian Economics. Sheed Andrews and McMeel, 1978.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.