Cita APA (7a ed.)

American Humane Association. (1973). Speaking out for child protection. The American Humane Association.

Cita Chicago Style (17a ed.)

American Humane Association. Speaking Out for Child Protection. Denver, Col: The American Humane Association, 1973.

Cita MLA (9a ed.)

American Humane Association. Speaking Out for Child Protection. The American Humane Association, 1973.