Παραπομπή σε μορφή APA (7η εκδ.)

Official Públication of the Pan American Association of O.R.L and B. E. (1969). Revista Panamericana de Otorrinolaringologia y Broncoesofagologia.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Official Públication of the Pan American Association of O.R.L and B. E. Revista Panamericana De Otorrinolaringologia Y Broncoesofagologia. 1969.

Παραπομπή σε μορφή MLA (9th εκδ.)

Official Públication of the Pan American Association of O.R.L and B. E. Revista Panamericana De Otorrinolaringologia Y Broncoesofagologia. 1969.