APA-ийн эшлэл(7 дахь хэвлэлт)

Davis, J. E. (2009). An Everglades providence: Marjory Stoneman Douglas and the American environmental century. University of Georgia Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Davis, Jack E. An Everglades Providence: Marjory Stoneman Douglas and the American Environmental Century. Athens: University of Georgia Press, 2009.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Davis, Jack E. An Everglades Providence: Marjory Stoneman Douglas and the American Environmental Century. University of Georgia Press, 2009.