APA
Krutch J. W., . (1959). Human nature and the human condition. New York: Random House.
Chicago
Krutch Joseph Wood, . 1959. Human nature and the human condition. New York: Random House.
Harvard
Krutch J. W., . (1959). Human nature and the human condition. New York: Random House.
MLA
Krutch Joseph Wood, . Human nature and the human condition. New York: Random House. 1959.
