Winberry, W. T., Murphy, N. T., & Riggin, R. M. (1990). Methods for determination of toxic organic compounds in air: EPA methods. Noyes Data Corp..
Chicago Style (17th ed.) CitationWinberry, William T., Norma T. Murphy, and Ralph M. Riggin. Methods for Determination of Toxic Organic Compounds in Air: EPA Methods. Park Ridge, N.J., U.S.A.: Noyes Data Corp., 1990.
MLA (9th ed.) CitationWinberry, William T., et al. Methods for Determination of Toxic Organic Compounds in Air: EPA Methods. Noyes Data Corp., 1990.
Warning: These citations may not always be 100% accurate.