(美)罗伯特·凯德尔(Robert W. Keidel)著. (2018). 战略几何学：战略议题的思维工具：concepts for strategic management. 东方出版社.
Chicago Style (17th ed.) Citation(美)罗伯特·凯德尔(Robert W. Keidel)著. 战略几何学：战略议题的思维工具：concepts for Strategic Management. 东方出版社, 2018.
Cita MLA(美)罗伯特·凯德尔(Robert W. Keidel)著. 战略几何学：战略议题的思维工具：concepts for Strategic Management. 东方出版社, 2018.
Atenció: Aquestes cites poden no estar 100% correctes.