Abraham-Frois, G., Berrebi, E., & Ben Ouagrham, S. (1997). Prices, profits and rhythms of accumulation. Cambridge University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAbraham-Frois, Gilbert, Edmond Berrebi, और Sonia Ben Ouagrham. Prices, Profits and Rhythms of Accumulation. Cambridge ; New York: Cambridge University Press, 1997.
एमएलए (9वां संस्करण) प्रशस्ति पत्रAbraham-Frois, Gilbert, et al. Prices, Profits and Rhythms of Accumulation. Cambridge University Press, 1997.