APA
American Petroleum Institute A., . (1997). Liquid release prevention and detection measures for aboveground storage facilities. Washington: American Petroleum Institute, API.
Chicago
American Petroleum Institute API, . 1997. Liquid release prevention and detection measures for aboveground storage facilities. Washington: American Petroleum Institute, API.
Harvard
American Petroleum Institute A., . (1997). Liquid release prevention and detection measures for aboveground storage facilities. Washington: American Petroleum Institute, API.
MLA
American Petroleum Institute API, . Liquid release prevention and detection measures for aboveground storage facilities. Washington: American Petroleum Institute, API. 1997.