Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Cushing, E. J. (1967). Late Wisconsin pollen stratigraphy and the glacial sequence in Minnesota. - New Haven, CT ; London.

Chicago Citation Edition Citation

Cushing, Edward J. Late Wisconsin Pollen Stratigraphy and the Glacial Sequence in Minnesota. - New Haven, CT ; London. 1967.

MLA Citation Edition Citation

Cushing, Edward J. Late Wisconsin Pollen Stratigraphy and the Glacial Sequence in Minnesota. - New Haven, CT ; London. 1967.