Cita APA (7a ed.)
Merkel, J. Radical Simplicity: Small Footprints on a Finite Earth. New Society.
Cita estilo Chicago (17a ed.)
Merkel, Jim. Radical Simplicity: Small Footprints on a Finite Earth. Isla Gabriola, Canadá: New Society.
Cita MLA (9a ed.)
Merkel, Jim. Radical Simplicity: Small Footprints on a Finite Earth. New Society.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.