APA (7e ed.) Bronvermelding

Hoveyda, N., Heneghan, C., Mahtani, K., Perera, R., Roberts, N., & Glasziou, P. (2009). A systematic review and meta-analysis: Probiotics in the treatment of irritable bowel syndrome.

Chicago (17e ed.) Bronvermelding

Hoveyda, N., C. Heneghan, K. Mahtani, R. Perera, N. Roberts, en P. Glasziou. A Systematic Review and Meta-analysis: Probiotics in the Treatment of Irritable Bowel Syndrome. 2009.

MLA (9e ed.) Bronvermelding

Hoveyda, N., et al. A Systematic Review and Meta-analysis: Probiotics in the Treatment of Irritable Bowel Syndrome. 2009.