Berg, F. S. (2008). Speech development guide for children with hearing loss. Plural Pub.
Citazione stile Chigago Style (17a edizione)Berg, Frederick S. Speech Development Guide for Children with Hearing Loss. San Diego, Calif: Plural Pub, 2008.
Citatione MLA (9a ed.)Berg, Frederick S. Speech Development Guide for Children with Hearing Loss. Plural Pub, 2008.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.