Style de citation APA (7e éd.)

Persson, T. (1972). Geomorphological studies in the south-Swedish highlands: With special reference to the glacial forms. Lunds universitets naturgeografiska institution.

Style de citation Chicago (17e éd.)

Persson, Torsten. Geomorphological Studies in the South-Swedish Highlands: With Special Reference to the Glacial Forms. [Lund]: Lunds universitets naturgeografiska institution, 1972.

Style de citation MLA (8e éd.)

Persson, Torsten. Geomorphological Studies in the South-Swedish Highlands: With Special Reference to the Glacial Forms. Lunds universitets naturgeografiska institution, 1972.