Cita APA

Jenkins, H. (1970). Keeping the peace: A Police Chief Looks at His Job. New York: Harper & Row.

Citación estilo Chicago

Jenkins, Herbert. Keeping the Peace: A Police Chief Looks At His Job. New York: Harper & Row, 1970.

Cita MLA

Jenkins, Herbert. Keeping the Peace: A Police Chief Looks At His Job. New York: Harper & Row, 1970.

Precaución: Estas citas no son 100% exactas.