Cita APA (7th ed.)
Hugman, R. (1994). Ageing and the care of older people in Europe. ST. Martin's Press, Inc..
Cita Chicago (17th ed.)
Hugman, Richard. Ageing and the Care of Older People in Europe. New York: ST. Martin's Press, Inc., 1994.
Cita MLA (9th ed.)
Hugman, Richard. Ageing and the Care of Older People in Europe. ST. Martin's Press, Inc., 1994.
Atenció: Aquestes cites poden no estar 100% correctes.