APA-viite

Ejikeme Odo, G., Didigwu, N. C., & Effiong Eyo, J. (2009). The fish fauna of Anambra river basin, Nigeria: Species abundance and morphometry.

Chicago-tyylinen lähdeviittaus

Ejikeme Odo, Gregory, Nwani Christopher Didigwu, ja Joseph Effiong Eyo. The Fish Fauna of Anambra River Basin, Nigeria: Species Abundance and Morphometry. 2009.

MLA-viite

Ejikeme Odo, Gregory, Nwani Christopher Didigwu, ja Joseph Effiong Eyo. The Fish Fauna of Anambra River Basin, Nigeria: Species Abundance and Morphometry. 2009.

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