APA stil citiranja

Wolstenholme, G. E. W., & O'Connor, C. (1957). CIBA foundation symposium on the chemistry and biology of purines: CIBA foundation symposium on the chemistry and biology of purines. London: J. & A. Churchill.

Chicago stil citiranja

Wolstenholme, G. E. W., and Cecilia O'Connor. CIBA foundation symposium on the chemistry and biology of purines: CIBA foundation symposium on the chemistry and biology of purines. London: J. & A. Churchill, 1957.

MLA stil citiranja

Wolstenholme, G. E. W., and Cecilia O'Connor. CIBA foundation symposium on the chemistry and biology of purines: CIBA foundation symposium on the chemistry and biology of purines. London: J. & A. Churchill, 1957.