Citação norma APA
Hayes, M., & Wilson, W. (1997). Humic Substances in Soils, Peats and Waters: Health and Environmental Aspects (1. ed.). The Royal Society of Chemistry.
Citação norma Chicago
Hayes, M.H.B, and W.S Wilson. Humic Substances in Soils, Peats and Waters: Health and Environmental Aspects. 1. ed. Cambridge: The Royal Society of Chemistry, 1997.
Citação norma MLA
Hayes, M.H.B, and W.S Wilson. Humic Substances in Soils, Peats and Waters: Health and Environmental Aspects. 1. ed. The Royal Society of Chemistry, 1997.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.