Geest, Wim de, author
Foris Publications, 1989
Buku Teks
Mulder, Rene Henricus
CIP-gegevens Koninklijke Bibliotheek, 1992
Buku Teks
Zainah Anwar, author
Yayasan Mohamed Noah; Petaling Jaya, Selangor, Malaysia , 2011
Buku Referensi
Waugh, Evelyn, 1903-1966, author
Everyman's Library, 1994
Buku Teks
Singh, Jaswant
Rupa & Co, 2006
Buku Teks