APA (7th ed.) Citation

Brigham, A. P. (1901). A text-book of geology. D. Appleton and company.

Chicago Style (17th ed.) Citation

Brigham, Albert Perry. A Text-book of Geology. New York: D. Appleton and company, 1901.

MLA (9th ed.) Citation

Brigham, Albert Perry. A Text-book of Geology. D. Appleton and company, 1901.