Citazione Stile APA (7a Edizione)
ebrary, Inc, Björklund, P. A., & Mello, F. V. (2012). Soil organic matter: Ecology, environmental impact and management. Nova Science Publishers.
Citazione stile Chigago Style (17a edizione)
ebrary, Inc, Pedro A. Björklund, e Frederick V. Mello. Soil Organic Matter: Ecology, Environmental Impact and Management. New York: Nova Science Publishers, 2012.
Citatione MLA (9a ed.)
ebrary, Inc, et al. Soil Organic Matter: Ecology, Environmental Impact and Management. Nova Science Publishers, 2012.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.