(2002). The good in nature and humanity. Island Press.
Trích dẫn kiểu ChicagoThe Good in Nature and Humanity. Island Press, 2002.
MLA引文The Good in Nature and Humanity. Island Press, 2002.
警告：這些引文格式不一定是100％准確.
APA引文
(2002). The good in nature and humanity. Island Press.
Trích dẫn kiểu ChicagoThe Good in Nature and Humanity. Island Press, 2002.
MLA引文The Good in Nature and Humanity. Island Press, 2002.