APA Citation

Long, L. E., & Long, L. E. (1974). Geology. New York: McGraw-Hill.

Chicago Style Citation

Long, Leon E., and Leon E. Long. Geology. New York: McGraw-Hill, 1974.

MLA Citation

Long, Leon E., and Leon E. Long. Geology. New York: McGraw-Hill, 1974.

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