APA (7th ed.) Citation

Royal Society (Great Britain), Postgate, J. R., & Kelly, D. P. (1982). Sulphur bacteria: Proceedings of a Royal Society discussion meeting held on 17 and 18 February 1982. Royal Society.

Chicago Style (17th ed.) Citation

Royal Society (Great Britain), J. R. Postgate, and D. P. Kelly. Sulphur Bacteria: Proceedings of a Royal Society Discussion Meeting Held on 17 and 18 February 1982. London: Royal Society, 1982.

MLA (8th ed.) Citation

Royal Society (Great Britain), et al. Sulphur Bacteria: Proceedings of a Royal Society Discussion Meeting Held on 17 and 18 February 1982. Royal Society, 1982.

Warning: These citations may not always be 100% accurate.