Engelman, M. (1996). Aerobics of the mind: Keeping the mind active in aging : a new perspective on programming for older adults. Venture.
Cita Chicago Style (17a ed.)Engelman, Marge. Aerobics of the Mind: Keeping the Mind Active in Aging : A New Perspective on Programming for Older Adults. State College, Pennsylvania: Venture, 1996.
Cita MLA (9a ed.)Engelman, Marge. Aerobics of the Mind: Keeping the Mind Active in Aging : A New Perspective on Programming for Older Adults. Venture, 1996.
Precaución: Estas citas no son 100% exactas.