Ryder, J., & Graham, M. (1994). My father's hands. Morrow Junior Books.
Cita Chicago (17th ed.)Ryder, Joanne, i Mark Graham. My Father's Hands. New York: Morrow Junior Books, 1994.
Cita MLA (8th ed.)Ryder, Joanne, i Mark Graham. My Father's Hands. Morrow Junior Books, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.