Andrew, Jeannette, Gwen Felton, and Mary Wewers (2007), "The Effect of a Multi-Component Smoking Cessation Intervention in African American Women Residing in Public Housing", Research in Nursing and health, 30, 45-60.
- An individual’s perception of the availability of tangible support.
- Sherbourne, C.D., and A.L. Stewart (1991), "The MOS Social Support Survey", Science and Medicine, 32, 705-714. [Endnote]