Cita APA (7th ed.)
Merkel, J. (2003). Radical simplicity: Small footprints on a finite earth. New Society Publishers.
Cita Chicago (17th ed.)
Merkel, Jim. Radical Simplicity: Small Footprints on a Finite Earth. Gabriola Island, B.C.: New Society Publishers, 2003.
Cita MLA (9th ed.)
Merkel, Jim. Radical Simplicity: Small Footprints on a Finite Earth. New Society Publishers, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.