APA Citation

P, N., J, A., & J, D. (2014). Ethical considerations of universal vaccination against human papilloma virus.

Chicago Style Citation

P, Navarro-Illana, Aznar J, and Díez-Domingo J. Ethical Considerations of Universal Vaccination against Human Papilloma Virus. 2014.

MLA Citation

P, Navarro-Illana, Aznar J, and Díez-Domingo J. Ethical Considerations of Universal Vaccination against Human Papilloma Virus. 2014.

Warning: These citations may not always be 100% accurate.