APA Edition Citation

Bell, M., & Walker, M. J. C. (1992). Late Quaternary environmental change : physical and human perspectives / M. Bell, M.J.C. Walker: Physical and human perspectives. Longman.

Chicago Edition Citation

Bell, Martin, and M. J. C. Walker. Late Quaternary Environmental Change : Physical and Human Perspectives / M. Bell, M.J.C. Walker: Physical and Human Perspectives. Harlow: Longman, 1992.

MLA Edition Citation

Bell, Martin, and M. J. C. Walker. Late Quaternary Environmental Change : Physical and Human Perspectives / M. Bell, M.J.C. Walker: Physical and Human Perspectives. Longman, 1992.