Cita APA (7a ed.)

Blumstein, A., & Cohen, J. (1987). Characterizing criminal careers. Science, 237(4818), 985-991.

Cita Chicago Style (17a ed.)

Blumstein, Alfred, y J. Cohen. "Characterizing Criminal Careers." Science 237, no. 4818 (1987): 985-991.

Cita MLA (9a ed.)

Blumstein, Alfred, y J. Cohen. "Characterizing Criminal Careers." Science, vol. 237, no. 4818, 1987, pp. 985-991.