APA (7th ed.) Citation

Hagen, E. E. (1980). The economics of development. Irwin.

Chicago Style (17th ed.) Citation

Hagen, Everett Einar. The Economics of Development. Homewood, Ill: Irwin, 1980.

MLA (9th ed.) Citation

Hagen, Everett Einar. The Economics of Development. Irwin, 1980.