APA način citiranja

Reed, M. G., Adolf, D., Werwick, K., & Herrmann, M. (2010). Knowledge and Attitudes of GPs in Saxony-Anhalt concerning the Psychological Aspects of Bronchial Asthma: A Questionnaire Study. BioMed Central.

Čikaški stil citiranja

Reed, Mark G., Daniela Adolf, Katrin Werwick, i Marcus Herrmann. Knowledge and Attitudes of GPs in Saxony-Anhalt Concerning the Psychological Aspects of Bronchial Asthma: A Questionnaire Study. BioMed Central, 2010.

MLA način citiranja

Reed, Mark G., Daniela Adolf, Katrin Werwick, i Marcus Herrmann. Knowledge and Attitudes of GPs in Saxony-Anhalt Concerning the Psychological Aspects of Bronchial Asthma: A Questionnaire Study. BioMed Central, 2010.