APA Citation

Heilbroner, R. L. (1972). The economic problem (3rd ed.). Prentice-Hall.

Chicago Style Citation

Heilbroner, Robert L. The Economic Problem (3rd Ed.). Prentice-Hall, 1972.

MLA Citation

Heilbroner, Robert L. The Economic Problem (3rd Ed.). Prentice-Hall, 1972.

Warning: These citations may not always be 100% accurate.