APA

Knebel F., Bailey C. W., . (1962). Seven days in May. New York: Harper & Row.

Chicago

Knebel Fletcher, Bailey Charles W, . 1962. Seven days in May. New York: Harper & Row.

Harvard

Knebel F., Bailey C. W., . (1962). Seven days in May. New York: Harper & Row.

MLA

Knebel Fletcher, Bailey Charles W, . Seven days in May. New York: Harper & Row. 1962.