Cita APA (7th ed.)

Usher, D. (1980). The measurement of economic growth. Columbia University Press.

Cita Chicago (17th ed.)

Usher, Dan. The Measurement of Economic Growth. New York: Columbia University Press, 1980.

Cita MLA (9th ed.)

Usher, Dan. The Measurement of Economic Growth. Columbia University Press, 1980.