(2010). Do one green thing: Saving the earth through simple, everyday choices / Mindy Pennybacker ; illustrations by Carolyn Vibbert ; foreword by Meryl Streep.
Cita Chicago (17th ed.)Do One Green Thing: Saving the Earth Through Simple, Everyday Choices / Mindy Pennybacker ; Illustrations by Carolyn Vibbert ; Foreword by Meryl Streep. 2010.
Cita MLA (9th ed.)Do One Green Thing: Saving the Earth Through Simple, Everyday Choices / Mindy Pennybacker ; Illustrations by Carolyn Vibbert ; Foreword by Meryl Streep. 2010.
Atenció: Aquestes cites poden no estar 100% correctes.