APA

Duchin F., Lange G., . (1994). The future of the environment. New York [u.a.]: Oxford Univ. Press.

Chicago

Duchin Faye, Lange Glenn-Marie, . 1994. The future of the environment. New York [u.a.]: Oxford Univ. Press.

Harvard

Duchin F., Lange G., . (1994). The future of the environment. New York [u.a.]: Oxford Univ. Press.

MLA

Duchin Faye, Lange Glenn-Marie, . The future of the environment. New York [u.a.]: Oxford Univ. Press. 1994.