Cita APA (7a ed.)
McBryde, F. W. (1949). Equal-area projections for world statistical maps. Government Printing Office.
Cita estilo Chicago (17a ed.)
McBryde, F. Webster. Equal-area Projections for World Statistical Maps. Washington, EUA: Government Printing Office, 1949.
Cita MLA (9a ed.)
McBryde, F. Webster. Equal-area Projections for World Statistical Maps. Government Printing Office, 1949.
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