APA
American Petroleum Institute A., . (2002). Specifications and qualification procedures for aviation jet fuel filter/separators. Washington: American Petroleum Institute, API.
Chicago
American Petroleum Institute API, . 2002. Specifications and qualification procedures for aviation jet fuel filter/separators. Washington: American Petroleum Institute, API.
Harvard
American Petroleum Institute A., . (2002). Specifications and qualification procedures for aviation jet fuel filter/separators. Washington: American Petroleum Institute, API.
MLA
American Petroleum Institute API, . Specifications and qualification procedures for aviation jet fuel filter/separators. Washington: American Petroleum Institute, API. 2002.