APA

Unites States. Enviromental Protection Agency, Gorsuch A. M., . (1982). Development document for final effluent limitations guidelines new source performance standards, for the coal mining point source category. Washington: Environmental Protection Agency (EPA).

Chicago

Unites States. Enviromental Protection Agency, Gorsuch Anne M, . 1982. Development document for final effluent limitations guidelines new source performance standards, for the coal mining point source category. Washington: Environmental Protection Agency (EPA).

Harvard

Unites States. Enviromental Protection Agency, Gorsuch A. M., . (1982). Development document for final effluent limitations guidelines new source performance standards, for the coal mining point source category. Washington: Environmental Protection Agency (EPA).

MLA

Unites States. Enviromental Protection Agency, Gorsuch Anne M, . Development document for final effluent limitations guidelines new source performance standards, for the coal mining point source category. Washington: Environmental Protection Agency (EPA). 1982.