Hastings, R. J. (1986). A nickel's worth of skim milk: A boy's view of the Great Depression. Southern Illinois University Press.
Lua i Stíl Chicago (17ú heag.)Hastings, Robert J. A Nickel's Worth of Skim Milk: A Boy's View of the Great Depression. Carbondale, Ill.: Southern Illinois University Press, 1986.
Lua MLA (9ú heag.)Hastings, Robert J. A Nickel's Worth of Skim Milk: A Boy's View of the Great Depression. Southern Illinois University Press, 1986.
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