APA-referens

Keidel, R. W. (2010). The geometry of strategy: Concepts for strategic management. Routledge.

Chicago-stil citat

Keidel, Robert W. The Geometry of Strategy: Concepts for Strategic Management. New York: Routledge, 2010.

MLA-referens

Keidel, Robert W. The Geometry of Strategy: Concepts for Strategic Management. Routledge, 2010.