APA (7th ed.) Citation

Symposium on Gas Chromatography in Biology and Medicine Ciba Foundation, London, Ciba Foundation, & Porter, R. (1969). Gas chromatography in biology and medicine : a Ciba Foundation Symposium: A Ciba Foundation Symposium. Churchill.

Chicago Style (17th ed.) Citation

Symposium on Gas Chromatography in Biology and Medicine Ciba Foundation, London, Ciba Foundation, and Ruth Porter. Gas Chromatography in Biology and Medicine : A Ciba Foundation Symposium: A Ciba Foundation Symposium. London: Churchill, 1969.

MLA (9th ed.) Citation

Symposium on Gas Chromatography in Biology and Medicine Ciba Foundation, London, et al. Gas Chromatography in Biology and Medicine : A Ciba Foundation Symposium: A Ciba Foundation Symposium. Churchill, 1969.

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