Cita APA (7th ed.)

MURPHY, R. E. J. (1965). Adaptive processes in economic systems. Academic Press.

Cita Chicago (17th ed.)

MURPHY, Roy E. Jr. Adaptive Processes in Economic Systems. New York: Academic Press, 1965.

Cita MLA (9th ed.)

MURPHY, Roy E. Jr. Adaptive Processes in Economic Systems. Academic Press, 1965.