Cita APA (7th ed.)

Avakov, A. V. (2010). Two thousand years of economic statistics: World population, GDP, and PPP. Algora Publishing.

Cita Chicago (17th ed.)

Avakov, Aleksandr V. Two Thousand Years of Economic Statistics: World Population, GDP, and PPP. New York: Algora Publishing, 2010.

Cita MLA (9th ed.)

Avakov, Aleksandr V. Two Thousand Years of Economic Statistics: World Population, GDP, and PPP. Algora Publishing, 2010.