Παραπομπή APA

Colman,David, & Nixson,Frederick. (1978). Economics of change in less developed countries. Philip Allan.

Παραπομπή Chicago Style

Colman,David, και Nixson,Frederick. Economics of Change in Less Developed Countries. Oxford: Philip Allan, 1978.

Παραπομπή MLA

Colman,David, και Nixson,Frederick. Economics of Change in Less Developed Countries. Philip Allan, 1978.