Cita APA (7a ed.)

Ruppenthal, K. M. (1962). The air line dispatcher in North America. Graduate School of Business, Stanford University.

Cita Chicago Style (17a ed.)

Ruppenthal, Karl Maxwell. The Air Line Dispatcher in North America. Stanford (California): Graduate School of Business, Stanford University, 1962.

Cita MLA (9a ed.)

Ruppenthal, Karl Maxwell. The Air Line Dispatcher in North America. Graduate School of Business, Stanford University, 1962.