Dyfyniad APA

Zhang, Z., Chen, M., Ma, R., Pan, J., Suo, L., & Lu, L. (2019). Outbreak of measles among persons with secondary vaccine failure, China, 2018. Hum Vaccin Immunother.

Dyfyniad Arddull Chicago

Zhang, Zhujiazi, Meng Chen, Rui Ma, Jingbin Pan, Luodan Suo, and Li Lu. "Outbreak of Measles Among Persons With Secondary Vaccine Failure, China, 2018." Hum Vaccin Immunother 2019.

Dyfyniad MLA

Zhang, Zhujiazi, et al. "Outbreak of Measles Among Persons With Secondary Vaccine Failure, China, 2018." Hum Vaccin Immunother 2019.

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