An inquiry into the human prospect
MLA
Heilbroner, Robert L. An Inquiry Into the Human Prospect. [1st ed.] New York: Norton, 1974
APA, 7th edition
Heilbroner, R. L. (1974). An inquiry into the human prospect. [1st ed.] New York: Norton
Chicago, 17th edition
Heilbroner, Robert L. An inquiry into the human prospect. [1st ed.] New York: Norton, 1974