Cita APA (7a ed.)

Richards, K. N. (1992). Tender mercies: Inside the world of a child abuse investigator. Noble Pr. [u.a.].

Cita Chicago Style (17a ed.)

Richards, Keith N. Tender Mercies: Inside the World of a Child Abuse Investigator. Chicago: Noble Pr. [u.a.], 1992.

Cita MLA (8a ed.)

Richards, Keith N. Tender Mercies: Inside the World of a Child Abuse Investigator. Noble Pr. [u.a.], 1992.