Cita APA (7a ed.)

Perkins, D. N. T. (2000). Leading at the edge: Leadership lessons from the extraordinary saga of Shackleton's Antarctic expedition. Amacom.

Cita Chicago Style (17a ed.)

Perkins, Dennis N. T. Leading at the Edge: Leadership Lessons from the Extraordinary Saga of Shackleton's Antarctic Expedition. New York: Amacom, 2000.

Cita MLA (9a ed.)

Perkins, Dennis N. T. Leading at the Edge: Leadership Lessons from the Extraordinary Saga of Shackleton's Antarctic Expedition. Amacom, 2000.