(1979). The Political economy of collectivized agriculture: A comparative study of communist and non-communist systems. Oxford.
Παραπομπή σε μορφή Chicago (17η εκδ.)The Political Economy of Collectivized Agriculture: A Comparative Study of Communist and Non-communist Systems. New York: Oxford, 1979.
Παραπομπή σε μορφή MLA (9th εκδ.)The Political Economy of Collectivized Agriculture: A Comparative Study of Communist and Non-communist Systems. Oxford, 1979.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.