Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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