APA
American Petroleum Institute A., . (1995). Risk management within the liquid pipeline industry. Washington: American Petroleum Institute, API.
Chicago
American Petroleum Institute API, . 1995. Risk management within the liquid pipeline industry. Washington: American Petroleum Institute, API.
Harvard
American Petroleum Institute A., . (1995). Risk management within the liquid pipeline industry. Washington: American Petroleum Institute, API.
MLA
American Petroleum Institute API, . Risk management within the liquid pipeline industry. Washington: American Petroleum Institute, API. 1995.