APA(7版)引用形式
ebrary, Inc, O'Connell, J. F., & Williams, G. (2011). Air transport in the 21st century: Key strategic developments. Ashgate.
Chicagoスタイル(17版)引用形式
ebrary, Inc, John F. O'Connell, , George Williams. Air Transport in the 21st Century: Key Strategic Developments. Farnham, England ; Burlington, Vt.: Ashgate, 2011.
MLA(9版)引用形式
ebrary, Inc, et al. Air Transport in the 21st Century: Key Strategic Developments. Ashgate, 2011.
警告: この引用は必ずしも正確ではありません.