Cita APA (7a ed.)

Forst, M. L. (1990). Missing children: The law enforcement response. Thomas.

Cita Chicago Style (17a ed.)

Forst, Martin L. Missing Children: The Law Enforcement Response. Springfield, Ill: Thomas, 1990.

Cita MLA (9a ed.)

Forst, Martin L. Missing Children: The Law Enforcement Response. Thomas, 1990.