APA Style
Hemphill, Jr. Charles F.. (1979).
Security Safeguards for The Computer .
Westport:
American Management Associations.
Chicago Style
Hemphill, Jr. Charles F..
Security Safeguards for The Computer.
Westport:
American Management Associations,
1979.
Buku Teks.
MLA Style
Hemphill, Jr. Charles F..
Security Safeguards for The Computer.
Westport:
American Management Associations,
1979.
Buku Teks.
Turabian Style
Hemphill, Jr. Charles F..
Security Safeguards for The Computer.
Westport:
American Management Associations,
1979.
Buku Teks.