APA-viite

Christiansen,Eric H. Hamblin, w. k., & Hamblin w.kenneth. (2015). Dynamic Earth: An introduction to physical geology. Jones& bartlett learning.

Chicago-tyylinen lähdeviittaus

Christiansen,Eric H. Hamblin, w. kenneth, ja Hamblin w.kenneth. Dynamic Earth: An Introduction to Physical Geology. usa: Jones& bartlett learning, 2015.

MLA-viite

Christiansen,Eric H. Hamblin, w. kenneth, ja Hamblin w.kenneth. Dynamic Earth: An Introduction to Physical Geology. Jones& bartlett learning, 2015.