Hillis, S., Blenkinsop, A., Villaveces, A., Annor, F., Liburd, L., Massetti, G., . . . Unwin, H. (2021). COVID-19-associated orphanhood and caregiver death in the United States. American Academy of Pediatrics.
Cita Chicago Style (17a ed.)Hillis, SD, et al. COVID-19-associated Orphanhood and Caregiver Death in the United States. American Academy of Pediatrics, 2021.
Cita MLA (9a ed.)Hillis, SD, et al. COVID-19-associated Orphanhood and Caregiver Death in the United States. American Academy of Pediatrics, 2021.
Precaución: Estas citas no son 100% exactas.