Citazione Stile APA (7a Edizione)

Murch, B. W. (1997). Dangerous Barth: An introduction to geologic. John Wiley.

Citazione stile Chigago Style (17a edizione)

Murch, Barbara W. Dangerous Barth: An Introduction to Geologic. New York: John Wiley, 1997.

Citatione MLA (9a ed.)

Murch, Barbara W. Dangerous Barth: An Introduction to Geologic. John Wiley, 1997.