APA引文

Fitzpatrick, M. (2004). MMR and autism: What parents need to know. Routledge.

Chicago Style (17th ed.) Citation

Fitzpatrick, Michael. MMR and Autism: What Parents Need to Know. London ; New York: Routledge, 2004.

MLA引文

Fitzpatrick, Michael. MMR and Autism: What Parents Need to Know. Routledge, 2004.