APA
American Petroleum Institute A., . (1996). Tutorial on the API standard paragraphs covering rotor dynamics and balancing: an introduction to lateral critical and train torsional analysis and rotor balancing. Washington: American Petroleum Institute, API.
Chicago
American Petroleum Institute API, . 1996. Tutorial on the API standard paragraphs covering rotor dynamics and balancing: an introduction to lateral critical and train torsional analysis and rotor balancing. Washington: American Petroleum Institute, API.
Harvard
American Petroleum Institute A., . (1996). Tutorial on the API standard paragraphs covering rotor dynamics and balancing: an introduction to lateral critical and train torsional analysis and rotor balancing. Washington: American Petroleum Institute, API.
MLA
American Petroleum Institute API, . Tutorial on the API standard paragraphs covering rotor dynamics and balancing: an introduction to lateral critical and train torsional analysis and rotor balancing. Washington: American Petroleum Institute, API. 1996.