APA

Campbell W. J., Huggins C. W., Wylie A. G. & National Institute of Environmental Health Sciences. (1980). Chemical and physical characterization of amosite, chrysotile, crocidolite, and nonfibrous tremolite for oral ingestion studies by the National Institute of Environmental Health Sciences. [Washington]: U.S. Dept. of the Interior, U.S. Bureau of Mines.

Chicago

Campbell William Joseph, Huggins Charles W, Wylie Ann G and National Institute of Environmental Health Sciences. 1980. Chemical and physical characterization of amosite, chrysotile, crocidolite, and nonfibrous tremolite for oral ingestion studies by the National Institute of Environmental Health Sciences. [Washington]: U.S. Dept. of the Interior, U.S. Bureau of Mines.

Harvard

Campbell W. J., Huggins C. W., Wylie A. G. and National Institute of Environmental Health Sciences. (1980). Chemical and physical characterization of amosite, chrysotile, crocidolite, and nonfibrous tremolite for oral ingestion studies by the National Institute of Environmental Health Sciences. [Washington]: U.S. Dept. of the Interior, U.S. Bureau of Mines.

MLA

Campbell William Joseph, Huggins Charles W, Wylie Ann G and National Institute of Environmental Health Sciences. Chemical and physical characterization of amosite, chrysotile, crocidolite, and nonfibrous tremolite for oral ingestion studies by the National Institute of Environmental Health Sciences. [Washington]: U.S. Dept. of the Interior, U.S. Bureau of Mines. 1980.