APA

Duever M. J., Meeder J. F., Duever L. C. & Gunderson L. H.The big cypress national preserve. New York: National Audubon Society.

Chicago

Duever Michael J, Meeder John F, Duever Linda C and Gunderson Lance H.The big cypress national preserve. New York: National Audubon Society.

Harvard

Duever M. J., Meeder J. F., Duever L. C. and Gunderson L. H.The big cypress national preserve. New York: National Audubon Society.

MLA

Duever Michael J, Meeder John F, Duever Linda C and Gunderson Lance H.New York: National Audubon Society. .