Cita APA

Christiansen, E. H., & Hamblin, W. K. (2015). Dynamic Earth: An introduction to physical geology. Jones & Bartlett.

Chicago Edition Citation

Christiansen, Eric H., i W. Kenneth Hamblin. Dynamic Earth: An Introduction to Physical Geology. NewYork: Jones & Bartlett, 2015.

Cita MLA

Christiansen, Eric H., i W. Kenneth Hamblin. Dynamic Earth: An Introduction to Physical Geology. Jones & Bartlett, 2015.