REFERENCES
- Berger , R. M. 1996 . Gay and gray: The older homosexual male , (2nd ed.) , Binghamton, NY : The Haworth Press .
- Clunis , D. M. , Fredriksen-Goldsen , K. I. , Freeman , P. A. and Nystrom , N. M. , eds. 2005 . Lives of lesbian elders: Looking back, looking forward , Binghamton, NY : The Haworth Press .
- Herdt , G. and de Vries , B. , eds. 2004 . Gay and lesbian aging: Research and future directions , New York : Springer .