Dyfyniad APA
BERLIN, L., & ET AL. (2003). SUSTAINED PERFORMANCE AND REGULATION OF EFFORT IN CLINICAL AND NON-CLINICAL HYPERACTIVE CHILDREN.
Dyfyniad Arddull Chicago
BERLIN, L., and ET AL. SUSTAINED PERFORMANCE AND REGULATION OF EFFORT IN CLINICAL AND NON-CLINICAL HYPERACTIVE CHILDREN. 2003.
Dyfyniad MLA
BERLIN, L., and ET AL. SUSTAINED PERFORMANCE AND REGULATION OF EFFORT IN CLINICAL AND NON-CLINICAL HYPERACTIVE CHILDREN. 2003.
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