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

APA Citation Edition Citation

Heggie, D. C. (1981). Megalithic science: Ancient mathematics and astronomy in North-West Europe. Thames and Hudson.

Chicago Citation Edition Citation

Heggie, Douglas C. Megalithic Science: Ancient Mathematics and Astronomy in North-West Europe. London: Thames and Hudson, 1981.

MLA Citation Edition Citation

Heggie, Douglas C. Megalithic Science: Ancient Mathematics and Astronomy in North-West Europe. Thames and Hudson, 1981.