Cita APA (7a ed.)

Toussaint, D., & Hummer, R. (1999). Differential mortality risks from violent causes for foreign- and native-born residents of the USA.

Cita Chicago Style (17a ed.)

Toussaint, DW, y RA Hummer. Differential Mortality Risks from Violent Causes for Foreign- and Native-born Residents of the USA. 1999.

Cita MLA (8a ed.)

Toussaint, DW, y RA Hummer. Differential Mortality Risks from Violent Causes for Foreign- and Native-born Residents of the USA. 1999.