Cita APA (7a ed.)

Herbert, T. B., & Cohen, S. (1993). Stress and immunity in humans: A meta-analytic review. [s.n.].

Cita Chicago Style (17a ed.)

Herbert, Tracy Bennett, y Sheldon Cohen. Stress and Immunity in Humans: A Meta-analytic Review. [S.l.]: [s.n.], 1993.

Cita MLA (9a ed.)

Herbert, Tracy Bennett, y Sheldon Cohen. Stress and Immunity in Humans: A Meta-analytic Review. [s.n.], 1993.