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

APA Citation Edition Citation

Colson, F. H. (1926). The week: An essay on the origin and development of the seven-day cycle. Cambridge University Press.

Chicago Citation Edition Citation

Colson, F. H. The Week: An Essay on the Origin and Development of the Seven-day Cycle. Cambridge: Cambridge University Press, 1926.

MLA Citation Edition Citation

Colson, F. H. The Week: An Essay on the Origin and Development of the Seven-day Cycle. Cambridge University Press, 1926.