Cita APA (7a ed.)
Garrett, G. (1987). Health needs of the elderly (2nd ed.). MacMillan.
Cita Chicago Style (17a ed.)
Garrett, Gill. Health Needs of the Elderly. 2nd ed. London: MacMillan, 1987.
Cita MLA (9a ed.)
Garrett, Gill. Health Needs of the Elderly. 2nd ed. MacMillan, 1987.
Precaución: Estas citas no son 100% exactas.