Cita APA (7a ed.)

Schilpp, P. A., & Hahn, L. E. (1989). The Philosophy of Georg Henrik von Wright. Open Court.

Cita Chicago Style (17a ed.)

Schilpp, Paul Arthur, y Lewis Edwin Hahn. The Philosophy of Georg Henrik Von Wright. La Salle, Ill.: Open Court, 1989.

Cita MLA (9a ed.)

Schilpp, Paul Arthur, y Lewis Edwin Hahn. The Philosophy of Georg Henrik Von Wright. Open Court, 1989.