Cita APA (7th ed.)
Wilson, G. (2000). Understanding old age: Critical and global perspectives. Sage.
Cita Chicago (17th ed.)
Wilson, Gail. Understanding Old Age: Critical and Global Perspectives. London ; Thousand Oaks, Calif.: Sage, 2000.
Cita MLA (9th ed.)
Wilson, Gail. Understanding Old Age: Critical and Global Perspectives. Sage, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.