Britannica biographical encyclopedia of artists : 2
general editor, Sir Lawrence Gowing
Encyclopaedia Britannica, 2005
 Buku Referensi
Britannica biographical encyclopedia of artists : 3
general editor, Sir Lawrence Gowing
Encyclopaedia Britannica, 2005
 Buku Referensi
Britannica biographical encyclopedia of artists : 4
general editor, Sir Lawrence Gowing
Encyclopaedia Britannica, 2005
 Buku Referensi
Biographical encyclopedia of scientists
edited by John Daintith
CRC Press, 2009
 Buku Referensi
The Japan biographical encyclopedia & who's who
Rengo Press, 1958
 Buku Referensi