APA ציטוט

Goodstein, E. S. (1999). Economics and the environment (2nd ed.). New York: John Wiley and Sons.

Trích dẫn kiểu Chicago

Goodstein, Eban S. Economics and the Environment. 2nd ed. New York: John Wiley and Sons, 1999.

ציטוט MLA

Goodstein, Eban S. Economics and the Environment. 2nd ed. New York: John Wiley and Sons, 1999.