APA aipamena

James, B. (1992). Treatment of glue ear by postural drainage.

Chicago Style aipamena

James, B. Treatment of Glue Ear By Postural Drainage. 1992.

MLA aipamena

James, B. Treatment of Glue Ear By Postural Drainage. 1992.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.