TY - JOUR AU - TI - Covert modeling: An experimental test JF - Behavior Therapy DO - 10.1016/s0005-7894(74)80039-0 DA - 1974-07-01 UR - https://www.deepdyve.com/lp/crossref/covert-modeling-an-experimental-test-GUHm9n8Fkx SP - 494 EP - 502 VL - 5 IS - 4 DP - DeepDyve ER -