APA Style
Beck,Leland L. ().
System SoftWare .
:
Addison-Wesley.
Chicago Style
Beck,Leland L.
System SoftWare.
:
Addison-Wesley,
.
Book.
MLA Style
Beck,Leland L.
System SoftWare.
:
Addison-Wesley,
.
Book.
Turabian Style
Beck,Leland L.
System SoftWare.
:
Addison-Wesley,
.
Book.