Style de citation APA

(1971). encyclopaedia of natural history and ecology: Forest and meadow life. HS Stuttman.

Style de citation Chicago

Encyclopaedia of Natural History and Ecology: Forest and Meadow Life. New York: HS Stuttman, 1971.

Style de citation MLA

Encyclopaedia of Natural History and Ecology: Forest and Meadow Life. HS Stuttman, 1971.

Attention : ces citations peuvent ne pas être correctes à 100%.