APA način citiranja

Schmidt, J. G. (1997). Delays in diagnosing oesophagogastric cancer. Attempts to reduce delays in diagnosis should be done in controlled trial.

Čikaški stil citiranja

Schmidt, J. G. Delays in Diagnosing Oesophagogastric Cancer. Attempts to Reduce Delays in Diagnosis Should Be Done in Controlled Trial. 1997.

MLA način citiranja

Schmidt, J. G. Delays in Diagnosing Oesophagogastric Cancer. Attempts to Reduce Delays in Diagnosis Should Be Done in Controlled Trial. 1997.