Rae, W. F. (1891). The business of travel: A fifty years' record of progress. T. Cook and Son.
Chicago-referens (17:e uppl.)Rae, W. Fraser. The Business of Travel: A Fifty Years' Record of Progress. London, New York: T. Cook and Son, 1891.
MLA-referens (8:e uppl.)Rae, W. Fraser. The Business of Travel: A Fifty Years' Record of Progress. T. Cook and Son, 1891.
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