APA (7th ed.) Citation

Pollard, S. (1990). Wealth & poverty: An economic history of the twentieth century. Oxford University Press.

Chicago Style (17th ed.) Citation

Pollard, Sidney. Wealth & Poverty: An Economic History of the Twentieth Century. Oxford: Oxford University Press, 1990.

MLA (9th ed.) Citation

Pollard, Sidney. Wealth & Poverty: An Economic History of the Twentieth Century. Oxford University Press, 1990.