APA (7th ed.) Zitazioa

(1993). Psychopathology in the mentally retarded / [edited by] Johnny L. Matson, Rowland P. Barrett.

Chicago Style (17th ed.) Zitazioa

Psychopathology in the Mentally Retarded / [edited by] Johnny L. Matson, Rowland P. Barrett. 1993.

MLA (9th ed.) Zitazioa

Psychopathology in the Mentally Retarded / [edited by] Johnny L. Matson, Rowland P. Barrett. 1993.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.