APA aipamena

Erickson, M. J. (1966). The mentally retarde child in the classroom. MacMillan.

Chicago Style aipamena

Erickson, Marion J. The Mentally Retarde Child in the Classroom. MacMillan, 1966.

MLA aipamena

Erickson, Marion J. The Mentally Retarde Child in the Classroom. MacMillan, 1966.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.