APA引文

Helmut Hemmer. (1990). Domestication the decline of Environmental application. cambraidge.

Chicago Edition Citation

Helmut Hemmer. Domestication the Decline of Environmental Application. cambraidge, 1990.

MLA引文

Helmut Hemmer. Domestication the Decline of Environmental Application. cambraidge, 1990.

警告：這些引文格式不一定是100％准確.