APA(7版)引用形式
McKenna, J. A., & Allen, N. (2010). Skycrane: Igor Sikorsky's last vision. American Institute of Aeronautics and Astronautics.
Chicagoスタイル(17版)引用形式
McKenna, John A., , Ned Allen. Skycrane: Igor Sikorsky's Last Vision. Reston, Va.: American Institute of Aeronautics and Astronautics, 2010.
MLA(9版)引用形式
McKenna, John A., , Ned Allen. Skycrane: Igor Sikorsky's Last Vision. American Institute of Aeronautics and Astronautics, 2010.
警告: この引用は必ずしも正確ではありません.