(2020). Retraction for Johnson et al., Officer characteristics and racial disparities in fatal officer-involved shootings. Proc Natl Acad Sci U S A.
Παραπομπή Chicago Style"Retraction for Johnson Et Al., Officer Characteristics and Racial Disparities in Fatal Officer-involved Shootings." Proc Natl Acad Sci U S A 2020.
Παραπομπή MLA"Retraction for Johnson Et Al., Officer Characteristics and Racial Disparities in Fatal Officer-involved Shootings." Proc Natl Acad Sci U S A 2020.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.