Cita APA (7a ed.)

Lipsey, R. E. (2015). Price and Quantity Trends in the Foreign Trade of the United States. Princeton University Press.

Cita Chicago Style (17a ed.)

Lipsey, Robert E. Price and Quantity Trends in the Foreign Trade of the United States. Princeton, NJ: Princeton University Press, 2015.

Cita MLA (8a ed.)

Lipsey, Robert E. Price and Quantity Trends in the Foreign Trade of the United States. Princeton University Press, 2015.