Isichei, A. O. (2014). Nitrogen Fixation by Blue-Green Algal Soil Crusts in Nigerian Savanna.
Cita Chicago (17th ed.)Isichei, A. O. Nitrogen Fixation by Blue-Green Algal Soil Crusts in Nigerian Savanna. 2014.
Cita MLA (9th ed.)Isichei, A. O. Nitrogen Fixation by Blue-Green Algal Soil Crusts in Nigerian Savanna. 2014.
Atenció: Aquestes cites poden no estar 100% correctes.