APA ציטוט

(1918). The foundations of national prosperity: Studies in the conservation of permanent national resources. New York: The Macmillan Comapny.

Trích dẫn kiểu Chicago

The Foundations of National Prosperity: Studies in the Conservation of Permanent National Resources. New York: The Macmillan Comapny, 1918.

ציטוט MLA

The Foundations of National Prosperity: Studies in the Conservation of Permanent National Resources. New York: The Macmillan Comapny, 1918.