Hulbregtse, . K. R., & Moser, . J. H. (1976). Handbook for sampling and sample preservation of water and wastewater. National Technical Information Service,U.S. Department of Commerce.
Cita Chicago Style (17a ed.)Hulbregtse, K. R., y J. H. Moser. Handbook for Sampling and Sample Preservation of Water and Wastewater. Springfield, Va.: National Technical Information Service,U.S. Department of Commerce, 1976.
Cita MLA (9a ed.)Hulbregtse, K. R., y J. H. Moser. Handbook for Sampling and Sample Preservation of Water and Wastewater. National Technical Information Service,U.S. Department of Commerce, 1976.
Precaución: Estas citas no son 100% exactas.