NIELSEN., N. John Kirtland Wright: Geography in the Making. The American Geographical Society 1851 — 1951. Published by the Society 1952. 18X26 cm. Pris $ 5.00. Geografisk Tidsskrift, [S. l.], v. 52, 1953. Disponível em: https://tidsskrift.dk/geografisktidsskrift/article/view/46136. Acesso em: 16 apr. 2024.