United States. National Advisory Committee for the White House Conference on Aging, White House Conference on Aging, Jones, H. B., & Kean, R. (1960). Background paper on research in gerontology: Biological. [National Advisory Committee for the White House Conference on Aging].
Chicago Style (17th ed.) CitationUnited States. National Advisory Committee for the White House Conference on Aging, White House Conference on Aging, Hardin B. Jones, and Robert Kean. Background Paper on Research in Gerontology: Biological. Washington: [National Advisory Committee for the White House Conference on Aging], 1960.
MLA (9th ed.) CitationUnited States. National Advisory Committee for the White House Conference on Aging, et al. Background Paper on Research in Gerontology: Biological. [National Advisory Committee for the White House Conference on Aging], 1960.