George Allen & Unwin Australia, 1981
Buku Teks
editor, June H.L. Wong; writers, Meng Yew Choong, Chin Mui Yoon
Star publications, 2011
Buku Referensi
Alcock, Rutherford, Sir, author
Longman, 1863
Buku Teks
Alcock, Rutherford, Sir, author
Longman, 1863
Buku Teks
Ade Candradijaya, author
1997
UI - Tesis (Membership)