APA (7th ed.) Citation

Robinson, A., & Millward, R. (1983). The Shell book of the British coast. David & Charles.

Chicago Style (17th ed.) Citation

Robinson, Adrian, and Roy Millward. The Shell Book of the British Coast. Newton Abbot u.a: David & Charles, 1983.

MLA (9th ed.) Citation

Robinson, Adrian, and Roy Millward. The Shell Book of the British Coast. David & Charles, 1983.