Travers, P. L. (1962). Mary Poppins comes back. Harcourt, Brace & World.
Cita Chicago Style (17a ed.)Travers, P. L. Mary Poppins Comes Back. New York: Harcourt, Brace & World, 1962.
Cita MLA (8a ed.)Travers, P. L. Mary Poppins Comes Back. Harcourt, Brace & World, 1962.
Precaución: Estas citas no son 100% exactas.