APA način citiranja

Drepper, M. D., Spahr, L., & Frossard, J. L. (2012). Clopidogrel and proton pump inhibitors - where do we stand in 2012? Baishideng Publishing Group Co., Limited.

Čikaški stil citiranja

Drepper, Michael D., Laurent Spahr, i Jean Louis Frossard. Clopidogrel and Proton Pump Inhibitors - Where Do We Stand in 2012? Baishideng Publishing Group Co., Limited, 2012.

MLA način citiranja

Drepper, Michael D., Laurent Spahr, i Jean Louis Frossard. Clopidogrel and Proton Pump Inhibitors - Where Do We Stand in 2012? Baishideng Publishing Group Co., Limited, 2012.