Style de citation APA

Sindberg, R., Penn, N. E., & Roberts, A. (1972). Needed: Further legislation for the mentally and behaviorally handicapped. National Medical Association.

Style de citation Chicago

Sindberg, R., N. E. Penn, et A. Roberts. Needed: Further Legislation for the Mentally and Behaviorally Handicapped. National Medical Association, 1972.

Style de citation MLA

Sindberg, R., N. E. Penn, et A. Roberts. Needed: Further Legislation for the Mentally and Behaviorally Handicapped. National Medical Association, 1972.

Attention : ces citations peuvent ne pas être correctes à 100%.