Morton, D. J. 1. (1939). Oh, doctor! my feet! Appleton-Century company.
Cita Chicago (17th ed.)Morton, Dudley Joy 1884. Oh, Doctor! My Feet! New York, London: Appleton-Century company, 1939.
Cita MLA (9th ed.)Morton, Dudley Joy 1884. Oh, Doctor! My Feet! Appleton-Century company, 1939.
Atenció: Aquestes cites poden no estar 100% correctes.