Dyfyniad APA

Cameron, J. C., Wallace, L. A., Ahmed, S., Duff, R., Donaghy, M., & Goldberg, D. J. (2007). HPV vaccine: Positive insights from universal adolescent HepB vaccination. BMJ Group.

Dyfyniad Arddull Chicago

Cameron, J Claire, Lesley A. Wallace, Syed Ahmed, Rina Duff, Martin Donaghy, and David J. Goldberg. HPV Vaccine: Positive Insights From Universal Adolescent HepB Vaccination. BMJ Group, 2007.

Dyfyniad MLA

Cameron, J Claire, et al. HPV Vaccine: Positive Insights From Universal Adolescent HepB Vaccination. BMJ Group, 2007.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.