Cita APA (7th ed.)
Richardson, D. (1976). Peace child. Regal Books.
Cita Chicago (17th ed.)
Richardson, Don. Peace Child. Ventura, calif: Regal Books, 1976.
Cita MLA (9th ed.)
Richardson, Don. Peace Child. Regal Books, 1976.
Atenció: Aquestes cites poden no estar 100% correctes.