Penggayaan APA
WELLS, Stuart. (1976).
Instructional technology in developing countries .
New York:
Praeger.
Chicago Style
WELLS, Stuart.
Instructional technology in developing countries.
New York:
Praeger,
1976.
Buku.
MLA Style
WELLS, Stuart.
Instructional technology in developing countries.
New York:
Praeger,
1976.
Buku.
Turabian Style
WELLS, Stuart.
Instructional technology in developing countries.
New York:
Praeger,
1976.
Buku.