APA ציטוט

Bardgett, R., Usher, M., & Hopkins, D. (2009). Biological Diversity and Function in Soils. Cambridge University Press.

Chicago Edition Citation

Bardgett, Richard, Michael Usher, and David Hopkins. Biological Diversity and Function in Soils. Cambridge University Press, 2009.

ציטוט MLA

Bardgett, Richard, et al. Biological Diversity and Function in Soils. Cambridge University Press, 2009.