Dyfyniad APA

Brown, K., Kroll, J., Hudson, M., Ramsay, M., Green, J., Long, S., . . . Sevdalis, N. (2010). Factors underlying parental decisions about combination childhood vaccinations including MMR: A systematic review.

Dyfyniad Arddull Chicago

Brown, K., J. Kroll, M. Hudson, M. Ramsay, J. Green, S. Long, C. Vincent, G. Fraser, and N. Sevdalis. Factors Underlying Parental Decisions About Combination Childhood Vaccinations Including MMR: A Systematic Review. 2010.

Dyfyniad MLA

Brown, K., et al. Factors Underlying Parental Decisions About Combination Childhood Vaccinations Including MMR: A Systematic Review. 2010.

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