APA
Hansen A. J., Di Castri F. & Armand A. D. (1992). Landscape boundaries: consequences for biotic diversity and ecological flows. New York: Springer-Verlag.
Chicago
Hansen Andrew J, Di Castri Francesco and Armand Aleksej Davidovič. 1992. Landscape boundaries: consequences for biotic diversity and ecological flows. New York: Springer-Verlag.
Harvard
Hansen A. J., Di Castri F. and Armand A. D. (1992). Landscape boundaries: consequences for biotic diversity and ecological flows. New York: Springer-Verlag.
MLA
Hansen Andrew J, Di Castri Francesco and Armand Aleksej Davidovič. Landscape boundaries: consequences for biotic diversity and ecological flows. New York: Springer-Verlag. 1992.