Cita APA (7a ed.)
B, E., & M, v. R. (2009 Spring). The Sound-wave chair: An alternative for exercise of frail older adults. Gerontechnology, 8(2), 111-112.
Cita Chicago Style (17a ed.)
B, Emons, y van Rossum M. "The Sound-wave Chair: An Alternative for Exercise of Frail Older Adults." Gerontechnology 8, no. 2 (2009 Spring): 111-112.
Cita MLA (9a ed.)
B, Emons, y van Rossum M. "The Sound-wave Chair: An Alternative for Exercise of Frail Older Adults." Gerontechnology, vol. 8, no. 2, 2009 Spring, pp. 111-112.
Precaución: Estas citas no son 100% exactas.