APA Edition Citation

Parker, H. W., & Grandison, A. G. C. (1977). Snakes (2d ed., rev. and enl.). British Museum (Natural History) ; Cornell University Press.

Chicago Edition Citation

Parker, H. W., and Alice Georgie Cruickshank Grandison. Snakes. 2d ed., rev. and enl. London : Ithaca [N.Y.]: British Museum (Natural History) ; Cornell University Press, 1977.

MLA Edition Citation

Parker, H. W., and Alice Georgie Cruickshank Grandison. Snakes. 2d ed., rev. and enl. British Museum (Natural History) ; Cornell University Press, 1977.