APA-viite

GdwardsP J etal. (1994). Large scale ecology and consevation biology. Black Well.

Chicago-tyylinen lähdeviittaus

GdwardsP J etal. Large Scale Ecology and Consevation Biology. Landon: Black Well, 1994.

MLA-viite

GdwardsP J etal. Large Scale Ecology and Consevation Biology. Black Well, 1994.