APA (7th ed.) Citation

Sparks, B. W. (1971). Rocks and relief. St. Martin's Press.

Chicago Style (17th ed.) Citation

Sparks, B. W. Rocks and Relief. New York: St. Martin's Press, 1971.

MLA (9th ed.) Citation

Sparks, B. W. Rocks and Relief. St. Martin's Press, 1971.