Conklin, D. W. (1970). An evaluation of the Soviet profit reforms: With special reference to agriculture. Praeger Publishers.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিConklin, David W. An Evaluation of the Soviet Profit Reforms: With Special Reference to Agriculture. New York: Praeger Publishers, 1970.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিConklin, David W. An Evaluation of the Soviet Profit Reforms: With Special Reference to Agriculture. Praeger Publishers, 1970.