American Geographical Society of New York. Bulletin of the American Geographical Society. American Geographical Society.
Citação norma ChicagoAmerican Geographical Society of New York. Bulletin of the American Geographical Society. New York: American Geographical Society.
Citação norma MLAAmerican Geographical Society of New York. Bulletin of the American Geographical Society. American Geographical Society.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.