APA
American Petroleum Institute A., . (1978). Evaluation of ammonia "Fixation" components in actual refinery sour waters. Washington: American Petroleum Institute, API.
Chicago
American Petroleum Institute API, . 1978. Evaluation of ammonia "Fixation" components in actual refinery sour waters. Washington: American Petroleum Institute, API.
Harvard
American Petroleum Institute A., . (1978). Evaluation of ammonia "Fixation" components in actual refinery sour waters. Washington: American Petroleum Institute, API.
MLA
American Petroleum Institute API, . Evaluation of ammonia "Fixation" components in actual refinery sour waters. Washington: American Petroleum Institute, API. 1978.