Nitrates and your water :
what you should know.
APA Citation
Indiana. Dept. of Environmental Management. (2004). Nitrates and your water: what you should know. [Indianapolis]: Indiana Dept. of Environmental Management.
MLA Citation
Indiana. Dept. of Environmental Management. Nitrates And Your Water: What You Should Know. [Indianapolis]: Indiana Dept. of Environmental Management, 2004.
Warning: These citations may not always be complete (especially for serials).