Παραπομπή σε μορφή APA (7η εκδ.)

Burton, M., Derkay, C., & Rosenfeld, R. (2011). Extracts from the Cochrane Library: "Grommets (ventilation tubes) for hearing loss associated with otitis media with effusion in children".

Παραπομπή σε μορφή Chicago (17η εκδ.)

Burton, M., C. Derkay, και R. Rosenfeld. Extracts from the Cochrane Library: "Grommets (ventilation Tubes) for Hearing Loss Associated with Otitis Media with Effusion in Children". 2011.

Παραπομπή σε μορφή MLA (9th εκδ.)

Burton, M., et al. Extracts from the Cochrane Library: "Grommets (ventilation Tubes) for Hearing Loss Associated with Otitis Media with Effusion in Children". 2011.