APA

Carruccio F., Geidel G. & Sewell J. (1976). Character of drainage as a function of the occurrence of framboidal pyrite and ground water quality in Eastern Kentucky. : Coal and mine drainage research, 6th symp., Louisville, KY, Oct., 1976.

Chicago

Carruccio FT, Geidel G and Sewell JM. 1976. Character of drainage as a function of the occurrence of framboidal pyrite and ground water quality in Eastern Kentucky. : Coal and mine drainage research, 6th symp., Louisville, KY, Oct., 1976.

Harvard

Carruccio F., Geidel G. and Sewell J. (1976). Character of drainage as a function of the occurrence of framboidal pyrite and ground water quality in Eastern Kentucky. : Coal and mine drainage research, 6th symp., Louisville, KY, Oct., 1976.

MLA

Carruccio FT, Geidel G and Sewell JM. Character of drainage as a function of the occurrence of framboidal pyrite and ground water quality in Eastern Kentucky. : Coal and mine drainage research, 6th symp., Louisville, KY, Oct., 1976. 1976.