New York Cambridge University Press 1991
Buku Referensi
edited by Irene Yeung
Government Information Office, 2002
Buku Referensi
Hayeh, L. Newton
Shanghai: Kelly & Walsh, 1937
Buku Teks
Tang, Michael C., author
Gramedia Pustaka Utama, 2005
Buku Teks
Lethbridge, Henry J.
Hong Kong Dragonfly Books 1965
Buku Teks