L'Engle, M. (1963). A wrinkle in time. New York: Farrar, Straus and Company.
Dyfyniad Arddull ChicagoL'Engle, Madeleine. A Wrinkle in Time. New York: Farrar, Straus and Company, 1963.
Dyfyniad MLAL'Engle, Madeleine. A Wrinkle in Time. New York: Farrar, Straus and Company, 1963.
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