Dyfyniad APA

Cook, W. D., & Kuhn, T. E. (1982). Planning process in developing countries: Techniques and achievements. North-Holland.

Dyfyniad Arddull Chicago

Cook, Wade D., and Tillo E. Kuhn. Planning Process in Developing Countries: Techniques and Achievements. Amsterdam: North-Holland, 1982.

Dyfyniad MLA

Cook, Wade D., and Tillo E. Kuhn. Planning Process in Developing Countries: Techniques and Achievements. North-Holland, 1982.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.