Gregory, C. A. (1989). Observing the economy. Routledge.
Citación estilo ChicagoGregory, Christroper A. Observing the Economy. New York: Routledge, 1989.
Cita MLAGregory, Christroper A. Observing the Economy. Routledge, 1989.
Warning: These citations may not always be 100% accurate.