APA (7th ed.) Citation

Kramer, B., Sauer-Gürth, H., & Wink, M. (2003). Evidence for parapatric speciation in the Mormyrid fish, Pollimyrus castelnaui (Boulenger, 1911), from the Okavango-Upper Zambezi river systems: P. marianne sp. nov., defined by electric organ fischarges, morphology and genetics. Environmental biology of fishes, 67(1), . https://doi.org/10.1023/A:1024448918070

Chicago Style (17th ed.) Citation

Kramer, Bernd, Hedwig Sauer-Gürth, and Michael Wink. "Evidence for Parapatric Speciation in the Mormyrid Fish, Pollimyrus Castelnaui (Boulenger, 1911), from the Okavango-Upper Zambezi River Systems: P. Marianne Sp. Nov., Defined by Electric Organ Fischarges, Morphology and Genetics." Environmental Biology of Fishes 67, no. 1 (2003). https://doi.org/10.1023/A:1024448918070.

MLA (9th ed.) Citation

Kramer, Bernd, et al. "Evidence for Parapatric Speciation in the Mormyrid Fish, Pollimyrus Castelnaui (Boulenger, 1911), from the Okavango-Upper Zambezi River Systems: P. Marianne Sp. Nov., Defined by Electric Organ Fischarges, Morphology and Genetics." Environmental Biology of Fishes, vol. 67, no. 1, 2003, https://doi.org/10.1023/A:1024448918070.