Citazione Stile APA (7a Edizione)
Hayes, M., & Wilson, W. (1997). Humic Substances in Soils, Peats and Waters: Health and Environmental Aspects (1. ed.). The Royal Society of Chemistry.
Citazione stile Chigago Style (17a edizione)
Hayes, M.H.B, e W.S Wilson. Humic Substances in Soils, Peats and Waters: Health and Environmental Aspects. 1. ed. Cambridge: The Royal Society of Chemistry, 1997.
Citatione MLA (9a ed.)
Hayes, M.H.B, e W.S Wilson. Humic Substances in Soils, Peats and Waters: Health and Environmental Aspects. 1. ed. The Royal Society of Chemistry, 1997.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.