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

APA Citation Edition Citation

Hafsten, U. (1956). Pollen-analytic investigations on the late quaternary development in the inner Oslofjord area. Grieg.

Chicago Citation Edition Citation

Hafsten, Ulf. Pollen-analytic Investigations on the Late Quaternary Development in the Inner Oslofjord Area. Bergen: Grieg, 1956.

MLA Citation Edition Citation

Hafsten, Ulf. Pollen-analytic Investigations on the Late Quaternary Development in the Inner Oslofjord Area. Grieg, 1956.