APA (7th ed.) Zitazioa
Vanderweele, T. J. (May 2009). Mediation and mechanism. European Journal of Epidemiology. https://doi.org/10.1007/s10654-009-9331-1
Chicago Style (17th ed.) Zitazioa
Vanderweele, Tyler J. "Mediation and Mechanism." European Journal of Epidemiology May 2009. https://doi.org/10.1007/s10654-009-9331-1.
MLA (9th ed.) Zitazioa
Vanderweele, Tyler J. "Mediation and Mechanism." European Journal of Epidemiology, May 2009, https://doi.org/10.1007/s10654-009-9331-1.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.