APA (7th ed.) Citation

Hagen, E. E. (1980). The economics of development (3rd ed.). R. D. Irwin.

Chicago Style (17th ed.) Citation

Hagen, Everett Einar. The Economics of Development. 3rd ed. Homewood, Ill: R. D. Irwin, 1980.

MLA (9th ed.) Citation

Hagen, Everett Einar. The Economics of Development. 3rd ed. R. D. Irwin, 1980.