APA

Gardner R. H., Turner M. G., . (1991). Quantitative methods in landscape ecology. New York: Springer.

Chicago

Gardner Robert H, Turner Mónica G, . 1991. Quantitative methods in landscape ecology. New York: Springer.

Harvard

Gardner R. H., Turner M. G., . (1991). Quantitative methods in landscape ecology. New York: Springer.

MLA

Gardner Robert H, Turner Mónica G, . Quantitative methods in landscape ecology. New York: Springer. 1991.