Gallico, P. (2007). The snow goose and other stories. Pearson Education Limited.
Lua i Stíl Chicago (17ú heag.)Gallico, Paul. The Snow Goose and Other Stories. Harlow, Essex: Pearson Education Limited, 2007.
Lua MLA (9ú heag.)Gallico, Paul. The Snow Goose and Other Stories. Pearson Education Limited, 2007.
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