Cita APA (7th ed.)

Mackenzie, F. T. (2011). Our changing planet: An introduction to earth system science and global environmental change (4th ed.). Prentice Hall.

Cita Chicago (17th ed.)

Mackenzie, Fred T. Our Changing Planet: An Introduction to Earth System Science and Global Environmental Change. 4th ed. Boston: Prentice Hall, 2011.

Cita MLA (9th ed.)

Mackenzie, Fred T. Our Changing Planet: An Introduction to Earth System Science and Global Environmental Change. 4th ed. Prentice Hall, 2011.