Persson, T. (1972). Geomorphological studies in the south-Swedish highlands: With special reference to the glacial forms. Lunds universitets naturgeografiska institution.
Citace podle Chicago (17th ed.)Persson, Torsten. Geomorphological Studies in the South-Swedish Highlands: With Special Reference to the Glacial Forms. [Lund]: Lunds universitets naturgeografiska institution, 1972.
Citace podle MLA (8th ed.)Persson, Torsten. Geomorphological Studies in the South-Swedish Highlands: With Special Reference to the Glacial Forms. Lunds universitets naturgeografiska institution, 1972.
Upozornění: Tyto citace jsou generovány automaticky. Nemusí být zcela správně podle citačních pravidel..