APA-viite (7. p.)

Kump, L. R., Crane, R. G., & Kasting, J. F. (1999). The earth system. Prentice-Hall, Inc.

Chicago-viite (17. p.)

Kump, Lee R., Robert G. Crane, ja James F. Kasting. The Earth System. Upper Saddle River, New Jersey: Prentice-Hall, Inc, 1999.

MLA-viite (9. p.)

Kump, Lee R., et al. The Earth System. Prentice-Hall, Inc, 1999.