APA-viite

Mattson, W. J. (1992). Role of arthropods in forest ecosystems.

Chicago-tyylinen lähdeviittaus

Mattson, W J. Role of Arthropods in Forest Ecosystems. Springer-Verlag, New York, 1992.

MLA-viite

Mattson, W J. Role of Arthropods in Forest Ecosystems. 1992.