Wilson, W. S., Ball, A. S., & Hinton, R. H. (1999). Managing risks of nitrates to humans and the environment. Cambridge, U.K. : The Royal Society of Chemistry.
Cita Chicago (17th ed.)Wilson, W. S., A. S. Ball, i R. H. Hinton. Managing Risks of Nitrates to Humans and the Environment. Cambridge, U.K. : The Royal Society of Chemistry, 1999.
Cita MLA (9th ed.)Wilson, W. S., et al. Managing Risks of Nitrates to Humans and the Environment. Cambridge, U.K. : The Royal Society of Chemistry, 1999.
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