Sullivan, L. H. (1947). Kindergarten chats and other writing. Wittenborn, Schultz.
Cita Chicago Style (17a ed.)Sullivan, Louis H. Kindergarten Chats and Other Writing. Nueva York: Wittenborn, Schultz, 1947.
Cita MLA (9a ed.)Sullivan, Louis H. Kindergarten Chats and Other Writing. Wittenborn, Schultz, 1947.
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