Maitland, P. S. (1972). A key to the freshwater fishes of the British Isles: With notes on their distribution and ecology. FBA.
Chicago-Zitierstil (17. Ausg.)Maitland, Peter S. A Key to the Freshwater Fishes of the British Isles: With Notes on Their Distribution and Ecology. Ambleside: FBA, 1972.
MLA-Zitierstil (9. Ausg.)Maitland, Peter S. A Key to the Freshwater Fishes of the British Isles: With Notes on Their Distribution and Ecology. FBA, 1972.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.