Aagesen., A. (1962) “The McGraw - Hill Illustrated World Geography. Edited by Frank Debenham, with editorial assistance and a foreword by William A. Burns. McGraw - Hill Publishing Go. Ltd. New York - Toronto - London 1960. 494 sider samt en atlas-del på 25 sider. 31 farvesider. 22 X 28,5 cm. 70 sh.”, Geografisk Tidsskrift, 61. Tilgængelig hos: https://tidsskrift.dk/geografisktidsskrift/article/view/46782 (Set: 5marts2021).