APA aipamena

Chan, A., & Altman, D. (2005). Identifying outcome reporting bias in randomised trials on PubMed: Review of publications and survey of authors.

Chicago Style aipamena

Chan, A., and D. Altman. Identifying Outcome Reporting Bias in Randomised Trials on PubMed: Review of Publications and Survey of Authors. 2005.

MLA aipamena

Chan, A., and D. Altman. Identifying Outcome Reporting Bias in Randomised Trials on PubMed: Review of Publications and Survey of Authors. 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.