Mcgraw-Hill encyclopedia of electronics and computers
Sybil P. Parker, editor-in-chief
McGraw-Hill, 1988
 Buku Referensi
McGraw-Hill encyclopedia of electronics and computers
Sybil P. Parker, editor in chief
McGraw-Hill, 1984
 Buku Referensi
McGraw-Hill dictionary of computers
edited by Sybil P. Parker
New York, McGraw-Hill
 Buku Referensi
McGraw-Hill encyclopedia of physics
editor, Sybil P. Parker
McGraw-Hill, 1993
 Buku Referensi
McGraw-Hill encyclopedia of physics
edited by Sybil P. Parker
McGraw-Hill, 1983
 Buku Referensi