Cita APA (7th ed.)
M'Gonigle, R. M., & Starke, J. (2006). Planet U: Sustaining the world, reinventing the university. New Society Publishers.
Cita Chicago (17th ed.)
M'Gonigle, R. Michael, i Justine Starke. Planet U: Sustaining the World, Reinventing the University. Gabriola Island, BC: New Society Publishers, 2006.
Cita MLA (9th ed.)
M'Gonigle, R. Michael, i Justine Starke. Planet U: Sustaining the World, Reinventing the University. New Society Publishers, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.