Gerschenkron, A. (1962). Economic backwardness in historical perspective: A book of essays. Belknap Press.
Citazione stile Chigago Style (17a edizione)Gerschenkron, Alexander. Economic Backwardness in Historical Perspective: A Book of Essays. Cambridge: Belknap Press, 1962.
Citatione MLA (9a ed.)Gerschenkron, Alexander. Economic Backwardness in Historical Perspective: A Book of Essays. Belknap Press, 1962.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.