Hansen, A. J. (1992). Ecological studies: Lanscape boundaries: Consequencce for biotic diversity and ecological flows. New York: Springer-Verlag.
Citação norma ChicagoHansen, Andrew J. Ecological Studies: Lanscape Boundaries: Consequencce for Biotic Diversity and Ecological Flows. New York: Springer-Verlag, 1992.
Citação norma MLAHansen, Andrew J. Ecological Studies: Lanscape Boundaries: Consequencce for Biotic Diversity and Ecological Flows. New York: Springer-Verlag, 1992.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.