Cita APA (7a ed.)

Wyman, R. L. (1991). Global climate change and life on earth. Routledge, Chapman and Hall.

Cita Chicago Style (17a ed.)

Wyman, Richard L. Global Climate Change and Life on Earth. New York: Routledge, Chapman and Hall, 1991.

Cita MLA (9a ed.)

Wyman, Richard L. Global Climate Change and Life on Earth. Routledge, Chapman and Hall, 1991.