Dyfyniad APA
Clayton, S. D., & Myers, G. (2015). Conservation psychology: Understanding and promoting human care for nature (Second edition.). Wiley Blackwell.
Dyfyniad Arddull Chicago
Clayton, Susan D., and Gene Myers. Conservation Psychology: Understanding and Promoting Human Care for Nature. Second edition. Chichester, [England]: Wiley Blackwell, 2015.
Dyfyniad MLA
Clayton, Susan D., and Gene Myers. Conservation Psychology: Understanding and Promoting Human Care for Nature. Second edition. Wiley Blackwell, 2015.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.