APA Edition Citation

Billings,Marland. (1997). Structural geology (3rd ed.). Prentice Hall.

Chicago Edition Citation

Billings,Marland. Structural Geology. 3rd ed. New Delhi: Prentice Hall, 1997.

MLA Edition Citation

Billings,Marland. Structural Geology. 3rd ed. Prentice Hall, 1997.

Warning: These citations may not always be 100% accurate.