APA (7th ed.) Citation

Gribbin, J. R., & Gribbin, M. (1990). Children of the ice: Climate and human origins. Basil Blackwell.

Chicago Style (17th ed.) Citation

Gribbin, John R., and Mary Gribbin. Children of the Ice: Climate and Human Origins. Oxford, UK: Basil Blackwell, 1990.

MLA (9th ed.) Citation

Gribbin, John R., and Mary Gribbin. Children of the Ice: Climate and Human Origins. Basil Blackwell, 1990.