Citação norma APA

Quinn, G., & Martin, P. (2019). From Brady to Murphy: Gun control polarization in the decades since the 103rd congress.

Citação norma Chicago

Quinn, G., and P. Martin. From Brady to Murphy: Gun Control Polarization in the Decades Since the 103rd Congress. 2019.

Citação norma MLA

Quinn, G., and P. Martin. From Brady to Murphy: Gun Control Polarization in the Decades Since the 103rd Congress. 2019.

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