Sampling for hazardous materials manual
MLA
[sampling for Hazardous Materials Manual]. [Washington, D.C.?: U.S. Environmental Protection Agency, 1986-
APA, 7th edition
(1986-). [Sampling for hazardous materials manual]. [Washington, D.C.?: U.S. Environmental Protection Agency
Chicago, 17th edition
[Sampling for hazardous materials manual]. [Washington, D.C.?: U.S. Environmental Protection Agency, 1986-