Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.