Gaya APA
Lancaster, Gwen. (2008).
Developing speech and language skills : a resource book for teachers, teaching assistants and speech and language therapists .
London:
Routledge.
Gaya Chicago
Lancaster, Gwen.
Developing speech and language skills : a resource book for teachers, teaching assistants and speech and language therapists.
London:
Routledge,
2008.
Text.
Gaya MLA
Lancaster, Gwen.
Developing speech and language skills : a resource book for teachers, teaching assistants and speech and language therapists.
London:
Routledge,
2008.
Text.
Gaya Turabian
Lancaster, Gwen.
Developing speech and language skills : a resource book for teachers, teaching assistants and speech and language therapists.
London:
Routledge,
2008.
Print.