APA

Childs M. W., . (1975). Witness to power. New York: McGraw-Hill.

Chicago

Childs Marquis William, . 1975. Witness to power. New York: McGraw-Hill.

Harvard

Childs M. W., . (1975). Witness to power. New York: McGraw-Hill.

MLA

Childs Marquis William, . Witness to power. New York: McGraw-Hill. 1975.