APA način citiranja

Okechukwu I., O., & Alex O., U. (2009). Cyanobacteria abundance and its relationship to water quality in the Mid-Cross River floodplain, Nigeria.

Čikaški stil citiranja

Okechukwu I., Okogwu, i Ugwumba Alex O. Cyanobacteria Abundance and Its Relationship to Water Quality in the Mid-Cross River Floodplain, Nigeria. 2009.

MLA način citiranja

Okechukwu I., Okogwu, i Ugwumba Alex O. Cyanobacteria Abundance and Its Relationship to Water Quality in the Mid-Cross River Floodplain, Nigeria. 2009.