Παραπομπή σε μορφή APA (7η εκδ.)

Ranheden, H. (1989). Barknåre and Lingnåre: Human impact and vegetational development in an area of subrecent land uplift. Societas Upsaliensis pro Geologia Quaternaria.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ranheden, Håkan. Barknåre and Lingnåre: Human Impact and Vegetational Development in an Area of Subrecent Land Uplift. Uppsala: Societas Upsaliensis pro Geologia Quaternaria, 1989.

Παραπομπή σε μορφή MLA (8th εκδ.)

Ranheden, Håkan. Barknåre and Lingnåre: Human Impact and Vegetational Development in an Area of Subrecent Land Uplift. Societas Upsaliensis pro Geologia Quaternaria, 1989.