Não informado. (1953). Mitteilungen. International Association of Theoretical and Applied Limnology.
Style de citation Chicago (17e éd.)Não informado. Mitteilungen. Stuttgart, Alemanha: International Association of Theoretical and Applied Limnology, 1953.
Style de citation MLA (8e éd.)Não informado. Mitteilungen. International Association of Theoretical and Applied Limnology, 1953.
Attention : ces citations peuvent ne pas être correctes à 100%.