Cita APA (7a ed.)

Duff, R. S., & Hollingshead, A. B. (1968). Sickness and society (1. ed.). Harper & Row.

Cita Chicago Style (17a ed.)

Duff, Raymond S., y August B. Hollingshead. Sickness and Society. 1. ed. New York [u.a.]: Harper & Row, 1968.

Cita MLA (9a ed.)

Duff, Raymond S., y August B. Hollingshead. Sickness and Society. 1. ed. Harper & Row, 1968.