Dyfyniad APA

Peck, M., Gacic-Dobo, M., Diallo, M. S., Nedelec, Y., Sodha, S. S., & Wallace, A. S. (2019). Global Routine Vaccination Coverage, 2018. MMWR Morb Mortal Wkly Rep.

Dyfyniad Arddull Chicago

Peck, Megan, Marta Gacic-Dobo, Mamadou S. Diallo, Yoann Nedelec, Samir S. Sodha, and Aaron S. Wallace. "Global Routine Vaccination Coverage, 2018." MMWR Morb Mortal Wkly Rep 2019.

Dyfyniad MLA

Peck, Megan, et al. "Global Routine Vaccination Coverage, 2018." MMWR Morb Mortal Wkly Rep 2019.

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