APA

American Petroleum Institute A., . (1982). Enhancing the microbial degradation of underground gasoline by increasing available oxygen. Washington: American Petroleum Institute, API.

Chicago

American Petroleum Institute API, . 1982. Enhancing the microbial degradation of underground gasoline by increasing available oxygen. Washington: American Petroleum Institute, API.

Harvard

American Petroleum Institute A., . (1982). Enhancing the microbial degradation of underground gasoline by increasing available oxygen. Washington: American Petroleum Institute, API.

MLA

American Petroleum Institute API, . Enhancing the microbial degradation of underground gasoline by increasing available oxygen. Washington: American Petroleum Institute, API. 1982.