@misc{indiciae6ab2bdd378a0, title = {A classroom comparison of behavioral modification techniques.}, author = {P A Knipping and L Chandler}, year = {1975}, doi = {10.1111/j.1746-1561.1975.tb04463.x}, url = {https://pubmed.ncbi.nlm.nih.gov/1037723/}, note = {Source identifier: 1037723} }