Bartel, J. C. (1994). The Metropolitan Daily News: Understanding american newspapers. Regents.
Cita Chicago (17th ed.)Bartel, Joan Corliss. The Metropolitan Daily News: Understanding American Newspapers. Regents, 1994.
Cita MLA (9th ed.)Bartel, Joan Corliss. The Metropolitan Daily News: Understanding American Newspapers. Regents, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.