APA ציטוט

Bruce, C., Yates, D., & Thomas, P. (2002). Caffeine decreases exhaled nitric oxide. BMJ Group.

Citação norma Chicago

Bruce, C., D. Yates, and P. Thomas. Caffeine Decreases Exhaled Nitric Oxide. BMJ Group, 2002.

ציטוט MLA

Bruce, C., D. Yates, and P. Thomas. Caffeine Decreases Exhaled Nitric Oxide. BMJ Group, 2002.