APA引文

Ruth Selvaranee Arunasalam. (2009). The picture exchange communication (PECS) programme as a catalyst in the communicative skills of autistic children.

Chicago Style (17th ed.) Citation

Ruth Selvaranee Arunasalam. The Picture Exchange Communication (PECS) Programme as a Catalyst in the Communicative Skills of Autistic Children. 2009.

MLA引文

Ruth Selvaranee Arunasalam. The Picture Exchange Communication (PECS) Programme as a Catalyst in the Communicative Skills of Autistic Children. 2009.

警告：這些引文格式不一定是100％准確.