Não informado. (1993). Groundwater Monitoring and Remendiation. Ground Water Publishing.
Style de citation Chicago (17e éd.)Não informado. Groundwater Monitoring and Remendiation. Dublin, Ohio: Ground Water Publishing, 1993.
Style de citation MLA (8e éd.)Não informado. Groundwater Monitoring and Remendiation. Ground Water Publishing, 1993.
Attention : ces citations peuvent ne pas être correctes à 100%.