1. American Psychiatric Association: ?Diagnostic and Statistical Manual of Mental Disorders, 3rd ed.? Washington, D. C.: Author, 1980.
2. : Diagnosis of depression in the elderly. In and (eds.): ?Physicians Guide to the Diagnosis and Treatment of Depression in the Elderly.? New Canaan, Ct.: Mark Powley Associates, 1983.
3. : Behavioral effects of naloxone in animals and humans: Potential for treatment of aging disorders. In and (eds.): ?Alzheimer's Disease: Advances in Basic Research and Therapies.? Cambridge, Ma.: Center for Brain Sciences and Metabolism Charitable Trust, 1984.
4. Profound effects of combining choline and piracetam on memory enhancement and cholinergic function in aged rats
5. and : Neuropeptides and senile dementia. In and (eds.): ?Strategies for the Development of an Effective Treatment for Senile Dementia.? New Canaan, Ct.: Mark Powley Associates, 1981.