APA (7th ed.) Citation

Peterson, R. T., Mountfort, G., & Hollom, P. A. D. (1974). A field guide to the birds of Britain and Europe (Rev. and enl. ed., in collaboration with I.J. Ferguson-Lees and D.I.M. Wallace.). Collins.

Chicago Style (17th ed.) Citation

Peterson, Roger Tory, Guy Mountfort, and P. A. D. Hollom. A Field Guide to the Birds of Britain and Europe. Rev. and enl. ed., in collaboration with I.J. Ferguson-Lees and D.I.M. Wallace. London: Collins, 1974.

MLA (8th ed.) Citation

Peterson, Roger Tory, et al. A Field Guide to the Birds of Britain and Europe. Rev. and enl. ed., in collaboration with I.J. Ferguson-Lees and D.I.M. Wallace. Collins, 1974.