Cita APA (7th ed.)

Stewart, W. D. P., Sampaio, M. J., Isichei, A. O., & Slvester-Bradley, R. (2014). Nitrogen Fixation by Soil Algae of Temperate and Tropical Soils. Plenum Press.

Cita Chicago (17th ed.)

Stewart, W. D. P., M. J. Sampaio, A. O. Isichei, i R. Slvester-Bradley. Nitrogen Fixation by Soil Algae of Temperate and Tropical Soils. Plenum Press, 2014.

Cita MLA (9th ed.)

Stewart, W. D. P., et al. Nitrogen Fixation by Soil Algae of Temperate and Tropical Soils. Plenum Press, 2014.