APA
American Petroleum Institute A., . (2001). Recommended practice for diverter systems equipment and operations. Washington: American Petroleum Institute, API.
Chicago
American Petroleum Institute API, . 2001. Recommended practice for diverter systems equipment and operations. Washington: American Petroleum Institute, API.
Harvard
American Petroleum Institute A., . (2001). Recommended practice for diverter systems equipment and operations. Washington: American Petroleum Institute, API.
MLA
American Petroleum Institute API, . Recommended practice for diverter systems equipment and operations. Washington: American Petroleum Institute, API. 2001.