Avakov, A. V. (2010). Two thousand years of economic statistics: World population, GDP, and PPP. Algora Publishing.
芝加哥风格引文Avakov, Aleksandr V. Two Thousand Years of Economic Statistics: World Population, GDP, and PPP. New York: Algora Publishing, 2010.
MLA引文Avakov, Aleksandr V. Two Thousand Years of Economic Statistics: World Population, GDP, and PPP. Algora Publishing, 2010.
警告：这些引文格式不一定是100％准确.