Style de citation APA

Likens, G., & ...[et al.]. (1977). Biogeochemistry of a forested ecosystems. Springer.

Style de citation Chicago

Likens, Gene, et ...[et al.]. Biogeochemistry of a Forested Ecosystems. New york: Springer, 1977.

Style de citation MLA

Likens, Gene, et ...[et al.]. Biogeochemistry of a Forested Ecosystems. Springer, 1977.