MacMullen, J. (1881). The education of the rich: The poor boy and the rich boy and the differences between them as they grow older .. New York.
Lua i Stíl Chicago (17ú heag.)MacMullen, John. The Education of the Rich: The Poor Boy and the Rich Boy and the Differences Between Them as They Grow Older .. New York, 1881.
Lua MLA (8ú heag.)MacMullen, John. The Education of the Rich: The Poor Boy and the Rich Boy and the Differences Between Them as They Grow Older .. New York, 1881.
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