Cowham, M. (2005). Sundials of the British Isles: A selection of some of the finest sundials from our islands.
Chicago-Zitierstil (17. Ausg.)Cowham, Mike. Sundials of the British Isles: A Selection of Some of the Finest Sundials from Our Islands. Cambridge, 2005.
MLA-Zitierstil (9. Ausg.)Cowham, Mike. Sundials of the British Isles: A Selection of Some of the Finest Sundials from Our Islands. 2005.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.