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

APA Citation Edition Citation

Howells, W. W. (1989). Skull shapes and the map: Craniometric analyses in the dispersion of Modern Homo.

Chicago Citation Edition Citation

Howells, W. W. Skull Shapes and the Map: Craniometric Analyses in the Dispersion of Modern Homo. Cambridge, Massachusetts, 1989.

MLA Citation Edition Citation

Howells, W. W. Skull Shapes and the Map: Craniometric Analyses in the Dispersion of Modern Homo. 1989.