Lohn, P. D., & Frank, J. N. (1975). Airborne respirable dust generated during cutting of coal with water jets. United States. Dept. of the Interior, Bureau of Mines.
Citazione stile Chigago Style (17a edizione)Lohn, Peter D., e Jacob N. Frank. Airborne Respirable Dust Generated During Cutting of Coal with Water Jets. Washington: United States. Dept. of the Interior, Bureau of Mines, 1975.
Citatione MLA (9a ed.)Lohn, Peter D., e Jacob N. Frank. Airborne Respirable Dust Generated During Cutting of Coal with Water Jets. United States. Dept. of the Interior, Bureau of Mines, 1975.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.