APA
American Petroleum Institute A., . (2000). Flame arresters for vents of tanks storing petroleum products. Washington: American Petroleum Institute, API.
Chicago
American Petroleum Institute API, . 2000. Flame arresters for vents of tanks storing petroleum products. Washington: American Petroleum Institute, API.
Harvard
American Petroleum Institute A., . (2000). Flame arresters for vents of tanks storing petroleum products. Washington: American Petroleum Institute, API.
MLA
American Petroleum Institute API, . Flame arresters for vents of tanks storing petroleum products. Washington: American Petroleum Institute, API. 2000.