Cita APA (7a ed.)
Safley, J. C. (1930). The Country Newspaper and its operation. Appleton.
Cita Chicago Style (17a ed.)
Safley, James Clifford. The Country Newspaper and Its Operation. New York [usw.]: Appleton, 1930.
Cita MLA (9a ed.)
Safley, James Clifford. The Country Newspaper and Its Operation. Appleton, 1930.
Precaución: Estas citas no son 100% exactas.