APA
American Petroleum Institute A., . (1978). Analysis of refinery wastewaters for the EPA priority pollutants. Washington: American Petroleum Institute, API.
Chicago
American Petroleum Institute API, . 1978. Analysis of refinery wastewaters for the EPA priority pollutants. Washington: American Petroleum Institute, API.
Harvard
American Petroleum Institute A., . (1978). Analysis of refinery wastewaters for the EPA priority pollutants. Washington: American Petroleum Institute, API.
MLA
American Petroleum Institute API, . Analysis of refinery wastewaters for the EPA priority pollutants. Washington: American Petroleum Institute, API. 1978.