(2012). Sunday morning. March 11, 1970 / produced by Columbia Broadcasting System. Almanac.
Cita Chicago (17th ed.)Sunday Morning. March 11, 1970 / Produced by Columbia Broadcasting System. Almanac. 2012.
Cita MLA (9th ed.)Sunday Morning. March 11, 1970 / Produced by Columbia Broadcasting System. Almanac. 2012.
Atenció: Aquestes cites poden no estar 100% correctes.