APA-viite (7. p.)

Copeland, B. R., & Taylor, M. S. (2003). Trade and the environment: Theory and evidence. Princeton University Press.

Chicago-viite (17. p.)

Copeland, Brian Richard, ja M. Scott Taylor. Trade and the Environment: Theory and Evidence. Princeton, N.J: Princeton University Press, 2003.

MLA-viite (9. p.)

Copeland, Brian Richard, ja M. Scott Taylor. Trade and the Environment: Theory and Evidence. Princeton University Press, 2003.