APA (7th ed.) Citation

California. Department of Water Resources, United States. Bureau of Reclamation, & United States. Federal Water Pollution Control Administration. (1969). Field evaluation of anaerobic denitrification in simulated deep ponds: Bio-engineering aspects of agricultural drainage. [publisher not identified].

Chicago Style (17th ed.) Citation

California. Department of Water Resources, United States. Bureau of Reclamation, and United States. Federal Water Pollution Control Administration. Field Evaluation of Anaerobic Denitrification in Simulated Deep Ponds: Bio-engineering Aspects of Agricultural Drainage. [Sacramento]: [publisher not identified], 1969.

MLA (9th ed.) Citation

California. Department of Water Resources, et al. Field Evaluation of Anaerobic Denitrification in Simulated Deep Ponds: Bio-engineering Aspects of Agricultural Drainage. [publisher not identified], 1969.