APA (7th ed.) Citation

Symposium on Bacterial Episomes and Plasmids <1968, London, England>. (1969). Bacterial episomes and plasmids. J. & A. Churchill.

Chicago Style (17th ed.) Citation

Symposium on Bacterial Episomes and Plasmids <1968, London, England>. Bacterial Episomes and Plasmids. London: J. & A. Churchill, 1969.

MLA (9th ed.) Citation

Symposium on Bacterial Episomes and Plasmids <1968, London, England>. Bacterial Episomes and Plasmids. J. & A. Churchill, 1969.