APA
American Petroleum Institute A., . (2014). Recommended practice for drilling fluids processing systems evaluation. Washington: American Petroleum Institute, API.
Chicago
American Petroleum Institute API, . 2014. Recommended practice for drilling fluids processing systems evaluation. Washington: American Petroleum Institute, API.
Harvard
American Petroleum Institute A., . (2014). Recommended practice for drilling fluids processing systems evaluation. Washington: American Petroleum Institute, API.
MLA
American Petroleum Institute API, . Recommended practice for drilling fluids processing systems evaluation. Washington: American Petroleum Institute, API. 2014.