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

APA Citation Edition Citation

Westerdahl, C. (1995). Stone maze symbols and navigation. A hypothesis on the origin of coastal stone mazes in the north.

Chicago Citation Edition Citation

Westerdahl, Christer. Stone Maze Symbols and Navigation. A Hypothesis on the Origin of Coastal Stone Mazes in the North. 1995.

MLA Citation Edition Citation

Westerdahl, Christer. Stone Maze Symbols and Navigation. A Hypothesis on the Origin of Coastal Stone Mazes in the North. 1995.