Servallos, N. J., Jaymalin, M., & Punay, E. (2021). SEA vaccination roll out: Phl ranks 4th. Philippine Star.
芝加哥风格引文Servallos, Neil Jayson, Mayen Jaymalin, 与 Eduardo Punay. "SEA Vaccination Roll Out: Phl Ranks 4th." Philippine Star 2021.
MLA引文Servallos, Neil Jayson, et al. "SEA Vaccination Roll Out: Phl Ranks 4th." Philippine Star, 2021.
警告：这些引文格式不一定是100％准确.