Cita APA (7a ed.)

Jacobson, R. (1992). The Austrian school of strategy. [s.n.].

Cita Chicago Style (17a ed.)

Jacobson, Robert. The Austrian School of Strategy. [S.l.]: [s.n.], 1992.

Cita MLA (9a ed.)

Jacobson, Robert. The Austrian School of Strategy. [s.n.], 1992.