APA ציטוט

Ely, R. T. (1971). The Foundations of national prosperity: Studies in the conservation of permanent national resources. Johnson Reprint Corp..

Chicago Style (17th ed.) Citation

Ely, Richard Theodore. The Foundations of National Prosperity: Studies in the Conservation of Permanent National Resources. New York: Johnson Reprint Corp., 1971.

ציטוט MLA

Ely, Richard Theodore. The Foundations of National Prosperity: Studies in the Conservation of Permanent National Resources. Johnson Reprint Corp., 1971.