APA引文

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

Chicago Edition Citation

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

MLA引文

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

警告：这些引文格式不一定是100％准确.