APA-ийн эшлэл(7 дахь хэвлэлт)

Howard, S., & Lohmander, A. (2011). Cleft palate speech: Assessment and intervention. Wiley-Blackwell.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Howard, Sara, ба Anette Lohmander. Cleft Palate Speech: Assessment and Intervention. Chichester, West Sussex, UK ; Hoboken, NJ: Wiley-Blackwell, 2011.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Howard, Sara, ба Anette Lohmander. Cleft Palate Speech: Assessment and Intervention. Wiley-Blackwell, 2011.