United States. Federal Aviation Administration. (2006). Certification of 30-second and 2-minute one-engine-inoperative (OEI) ratings for rotorcraft turbine engines. Federal Aviation Administration.
Chicago Style (17th ed.) CitationUnited States. Federal Aviation Administration. Certification of 30-second and 2-minute One-engine-inoperative (OEI) Ratings for Rotorcraft Turbine Engines. [Washington, D.C.]: Federal Aviation Administration, 2006.
MLA (9th ed.) CitationUnited States. Federal Aviation Administration. Certification of 30-second and 2-minute One-engine-inoperative (OEI) Ratings for Rotorcraft Turbine Engines. Federal Aviation Administration, 2006.
Warning: These citations may not always be 100% accurate.