The British Library. Bibliographic Services Division
The British Library, 1978
Buku Referensi
Springer-Verlag Berlin Heidelberg, 1999
Multimedia
Binyon, Laurence, author
British Museum, 1916
Buku Referensi
Wimar Witoelar, author
Equinox Publishing (Asia) PTE, 2002
Buku Teks
Neustadt, Richard E., author
John Wiley & Sons, 1961
Buku Teks