APA

Knowles J., . (1959). A separate peace: a novel. New York: Macmillan.

Chicago

Knowles John, . 1959. A separate peace: a novel. New York: Macmillan.

Harvard

Knowles J., . (1959). A separate peace: a novel. New York: Macmillan.

MLA

Knowles John, . A separate peace: a novel. New York: Macmillan. 1959.