APA (7th ed.) Citation

Coleman, A. P. (1926). Ice ages, recent and ancient. Macmillan.

Chicago Style (17th ed.) Citation

Coleman, A. P. Ice Ages, Recent and Ancient. New York: Macmillan, 1926.

MLA (9th ed.) Citation

Coleman, A. P. Ice Ages, Recent and Ancient. Macmillan, 1926.

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