Cita APA (7a ed.)

Brocklehurst, J. C., Tallis, R., & Fillit, H. (1992). Textbook of geriatric medicine and gerontology (4th ed.). Churchill Livingstone.

Cita Chicago Style (17a ed.)

Brocklehurst, John Charles, Raymond Tallis, y Howard Fillit. Textbook of Geriatric Medicine and Gerontology. 4th ed. Edinburgh ; New York: Churchill Livingstone, 1992.

Cita MLA (9a ed.)

Brocklehurst, John Charles, et al. Textbook of Geriatric Medicine and Gerontology. 4th ed. Churchill Livingstone, 1992.