Cita APA (7a ed.)

Goodin, R. E. (1985). Protecting the vulnerable: A reanalysis of our social responsibilities. University of Chicago Press.

Cita Chicago Style (17a ed.)

Goodin, Robert E. Protecting the Vulnerable: A Reanalysis of Our Social Responsibilities. Chicago [etc.]: University of Chicago Press, 1985.

Cita MLA (9a ed.)

Goodin, Robert E. Protecting the Vulnerable: A Reanalysis of Our Social Responsibilities. University of Chicago Press, 1985.