APA-viite

Cates, J. R., Ortiz, R., Shafer, A., Romocki, L. S., & Coyne-Beasley, T. (2012). Designing Messages to Motivate Parents to Get Their Preteenage Sons Vaccinated Against Human Papillomavirus.

Chicago-tyylinen lähdeviittaus

Cates, Joan R., Rebecca Ortiz, Autumn Shafer, LaHoma Smith Romocki, ja Tamera Coyne-Beasley. Designing Messages to Motivate Parents to Get Their Preteenage Sons Vaccinated Against Human Papillomavirus. 2012.

MLA-viite

Cates, Joan R., et al. Designing Messages to Motivate Parents to Get Their Preteenage Sons Vaccinated Against Human Papillomavirus. 2012.

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