APA način citiranja

Rehfeldt, R. A., & Root, S. L. (2005). Establishing Derived Requesting Skills In Adults With Severe Developmental Disabilities.

Čikaški stil citiranja

Rehfeldt, Ruth Anne, i Shannon L. Root. Establishing Derived Requesting Skills In Adults With Severe Developmental Disabilities. 2005.

MLA način citiranja

Rehfeldt, Ruth Anne, i Shannon L. Root. Establishing Derived Requesting Skills In Adults With Severe Developmental Disabilities. 2005.

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