APA

George E., . (1997). In the presence of the enemy. New York: Bantam Books.

Chicago

George Elizabeth, . 1997. In the presence of the enemy. New York: Bantam Books.

Harvard

George E., . (1997). In the presence of the enemy. New York: Bantam Books.

MLA

George Elizabeth, . In the presence of the enemy. New York: Bantam Books. 1997.