Wled, D.D. (1965). "The influence of the posterior and inter-mediate lobe of the pituitary and pituitary peptides on the maintenance of a conditioned avoidance response in rats". International Journal of Neuropharmacology. 4 (3): 157–167. doi:10.1016/0028-3908(65)90005-5. PMID14342019.
Baum, M (1970). "Extinction of avoidance responding through response prevention (flooding)". Psychological Bulletin. 74 (4): 276–284. doi:10.1037/h0029789. PMID5479591.
Wled, D.D. (1965). "The influence of the posterior and inter-mediate lobe of the pituitary and pituitary peptides on the maintenance of a conditioned avoidance response in rats". International Journal of Neuropharmacology. 4 (3): 157–167. doi:10.1016/0028-3908(65)90005-5. PMID14342019.
Baum, M (1970). "Extinction of avoidance responding through response prevention (flooding)". Psychological Bulletin. 74 (4): 276–284. doi:10.1037/h0029789. PMID5479591.