Παραπομπή APA

Ladefoged, P. (2005). Vowels and Consonants: An Introduction to the Sounds of Languages (Second.). Blackwell Publishing.

Παραπομπή Chicago Style

Ladefoged, Peter. Vowels and Consonants: An Introduction to the Sounds of Languages. Second. USA: Blackwell Publishing, 2005.

Παραπομπή MLA

Ladefoged, Peter. Vowels and Consonants: An Introduction to the Sounds of Languages. Second. Blackwell Publishing, 2005.

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