Gaya APA
Understanding Hypertext Concepts and Applications. (1991).
:
.
Gaya Chicago
Understanding Hypertext Concepts and Applications.
.
:
,
1991.
Text.
Gaya MLA
Understanding Hypertext Concepts and Applications.
.
:
,
1991.
Text.
Gaya Turabian
Understanding Hypertext Concepts and Applications.
:
,
1991.
Print.