Cita APA (7th ed.)

Cox, H. (2000). Aging (13th ed.). Dushkin/McGraw-Hill.

Cita Chicago (17th ed.)

Cox, Harold. Aging. 13th ed. Guilford, Conn. :: Dushkin/McGraw-Hill, 2000.

Cita MLA (8th ed.)

Cox, Harold. Aging. 13th ed. Dushkin/McGraw-Hill, 2000.