Berg,H.K. Formal methods of program verification. Prentice-Hall.
Chicago-stil citatBerg,H.K. Formal Methods of Program Verification. New Jersey: Prentice-Hall.
MLA-referensBerg,H.K. Formal Methods of Program Verification. Prentice-Hall.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.