Mah, A. Y. (2002). One written word is worth a thousand pieces of gold. Harper Collins Publishers.
Chicago-viite (17. p.)Mah, Adeline Yen. One Written Word Is Worth a Thousand Pieces of Gold. New York: Harper Collins Publishers, 2002.
MLA-viite (9. p.)Mah, Adeline Yen. One Written Word Is Worth a Thousand Pieces of Gold. Harper Collins Publishers, 2002.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.