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

APA Citation Edition Citation

Turner, V. E. (1991). Mapping from vertical air photographs in Cumbria.

Chicago Citation Edition Citation

Turner, V. E. Mapping from Vertical Air Photographs in Cumbria. 1991.

MLA Citation Edition Citation

Turner, V. E. Mapping from Vertical Air Photographs in Cumbria. 1991.