Kerney, M. P., Cameron, R. A. D., & Riley, G. (1979). A field guide to the land snails of Britain and North-West Europe / (by) M.P. Kerney and R.A.D. Cameron ; illustrated by Gordon Riley. Collins.
Chicago Style (17th ed.) CitationKerney, Michael Philip, Robert Andrew Duncan Cameron, and Gordon Riley. A Field Guide to the Land Snails of Britain and North-West Europe / (by) M.P. Kerney and R.A.D. Cameron ; Illustrated by Gordon Riley. London: Collins, 1979.
MLA (9th ed.) CitationKerney, Michael Philip, et al. A Field Guide to the Land Snails of Britain and North-West Europe / (by) M.P. Kerney and R.A.D. Cameron ; Illustrated by Gordon Riley. Collins, 1979.
Warning: These citations may not always be 100% accurate.