APA način citiranja

Heilbroner, R. L. (1974). An inquiry into the human prospect. New York: Norton.

Čikaški stil citiranja

Heilbroner, Robert L. An Inquiry Into the Human Prospect. New York: Norton, 1974.

MLA način citiranja

Heilbroner, Robert L. An Inquiry Into the Human Prospect. New York: Norton, 1974.