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

APA Citation Edition Citation

Rippon, S. (1997). The Severn estuary: Landscape evolution and wetland reclamation. Leicester University Press.

Chicago Citation Edition Citation

Rippon, Stephen. The Severn Estuary: Landscape Evolution and Wetland Reclamation. London: Leicester University Press, 1997.

MLA Citation Edition Citation

Rippon, Stephen. The Severn Estuary: Landscape Evolution and Wetland Reclamation. Leicester University Press, 1997.