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.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.