Cita APA (7th ed.)

Colman, D., & Nixson, F. I. (1978). Economics of change in less developed countries. P. Allan.

Cita Chicago (17th ed.)

Colman, David, i F. I. Nixson. Economics of Change in Less Developed Countries. Oxford: P. Allan, 1978.

Cita MLA (9th ed.)

Colman, David, i F. I. Nixson. Economics of Change in Less Developed Countries. P. Allan, 1978.