Citação norma APA

Hawken, S., Kwong, J. C., Deeks, S. L., Crowcroft, N. S., Ducharme, R., Manuel, D. G., & Wilson, K. (2013). Association between Birth Order and Emergency Room Visits and Acute Hospital Admissions following Pediatric Vaccination: A Self-Controlled Study. Public Library of Science.

Citação norma Chicago

Hawken, Steven, Jeffrey C. Kwong, Shelley L. Deeks, Natasha S. Crowcroft, Robin Ducharme, Douglas G. Manuel, and Kumanan Wilson. Association between Birth Order and Emergency Room Visits and Acute Hospital Admissions Following Pediatric Vaccination: A Self-Controlled Study. Public Library of Science, 2013.

Citação norma MLA

Hawken, Steven, et al. Association between Birth Order and Emergency Room Visits and Acute Hospital Admissions Following Pediatric Vaccination: A Self-Controlled Study. Public Library of Science, 2013.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.