Citazione Stile APA (7a Edizione)

Loehr, W., & Powelson, J. P. (1981). The economics of development and distribution. Harcourt Brace Jovanovich.

Citazione stile Chigago Style (17a edizione)

Loehr, William, e John P. Powelson. The Economics of Development and Distribution. New York: Harcourt Brace Jovanovich, 1981.

Citatione MLA (9a ed.)

Loehr, William, e John P. Powelson. The Economics of Development and Distribution. Harcourt Brace Jovanovich, 1981.