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

APA Citation Edition Citation

Hudson, M., & 1934-. (2009). After the Ice Age: How calendar-keeping shaped early social structuring. Oxbow Books.

Chicago Citation Edition Citation

Hudson, Michael, und 1934-. After the Ice Age: How Calendar-keeping Shaped Early Social Structuring. Oxford ; : Oakville, Conn. :: Oxbow Books, 2009.

MLA Citation Edition Citation

Hudson, Michael, und 1934-. After the Ice Age: How Calendar-keeping Shaped Early Social Structuring. Oxbow Books, 2009.