Cita APA (7a ed.)

Billings, A., & Moos, R. H. (1981). The role of coping responses and social resources in attenuating the stress of life events. [s.n.].

Cita Chicago Style (17a ed.)

Billings, Andrew, y Rudolf H. Moos. The Role of Coping Responses and Social Resources in Attenuating the Stress of Life Events. [S.l.]: [s.n.], 1981.

Cita MLA (9a ed.)

Billings, Andrew, y Rudolf H. Moos. The Role of Coping Responses and Social Resources in Attenuating the Stress of Life Events. [s.n.], 1981.