Cita APA

Hagan, O. C., Nsiah, P., Obiri-Yeboah, D., Yirdong, F., Annan, I., Eliason, S., & Nuvor, S. V. (2018). Impact of universal childhood vaccination against hepatitis B in Ghana: A pilot study. J Public Health Afr.

Chicago Style Citation

Hagan, Oheneba C.K., Paul Nsiah, Dorcas Obiri-Yeboah, Felix Yirdong, Isaac Annan, Sebastian Eliason, i Samuel V. Nuvor. "Impact of Universal Childhood Vaccination against Hepatitis B in Ghana: A Pilot Study." J Public Health Afr 2018.

Cita MLA

Hagan, Oheneba C.K., et al. "Impact of Universal Childhood Vaccination against Hepatitis B in Ghana: A Pilot Study." J Public Health Afr 2018.