Bogaard, A. (2011). Towards a social geography of cultivation adn plant use in an early farming community: Vaihingen an der Enz, south-west Germany.
Chicago-referens (17:e uppl.)Bogaard, A. Towards a Social Geography of Cultivation Adn Plant Use in an Early Farming Community: Vaihingen an Der Enz, South-west Germany. 2011.
MLA-referens (9:e uppl.)Bogaard, A. Towards a Social Geography of Cultivation Adn Plant Use in an Early Farming Community: Vaihingen an Der Enz, South-west Germany. 2011.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.