Dyfyniad APA
Delaney, T., & Madigan, T. (2014). Beyond sustainability: A thriving environment. McFarland & Company, Inc., Publishers.
Dyfyniad Arddull Chicago
Delaney, Tim, and Tim Madigan. Beyond Sustainability: A Thriving Environment. Jefferson, North Carolina: McFarland & Company, Inc., Publishers, 2014.
Dyfyniad MLA
Delaney, Tim, and Tim Madigan. Beyond Sustainability: A Thriving Environment. McFarland & Company, Inc., Publishers, 2014.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.