Thomas, E. J. (1974). Behavior modification procedure: A sourcebook. Aldine Publishing Company.
Chicago Style (17th ed.) CitationThomas, Edwin John. Behavior Modification Procedure: A Sourcebook. Chicago: Aldine Publishing Company, 1974.
MLA (9th ed.) CitationThomas, Edwin John. Behavior Modification Procedure: A Sourcebook. Aldine Publishing Company, 1974.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.