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

APA Zitierstil

Ericson, P. G. P. (1987). Osteology of the eider: Somateria mollissima (L.). A study of sexual, geographic and temporal morphometric variation in the eider skeleton. Stockholm: Statens Historiska Museum, Stockholm.

Chicago Zitierstil

Ericson, Per G. P. Osteology of the Eider: Somateria Mollissima (L.). A Study of Sexual, Geographic and Temporal Morphometric Variation in the Eider Skeleton. Stockholm: Statens Historiska Museum, Stockholm, 1987.

MLA Zitierstil

Ericson, Per G. P. Osteology of the Eider: Somateria Mollissima (L.). A Study of Sexual, Geographic and Temporal Morphometric Variation in the Eider Skeleton. Stockholm: Statens Historiska Museum, Stockholm, 1987.