Penggayaan APA
SEELS, Barbara B. (1994).
Instructional technology: .
Washington DC:
Association Educational Communication and Tech...
Chicago Style
SEELS, Barbara B.
Instructional technology:.
Washington DC:
Association Educational Communication and Tech..,
1994.
Text.
MLA Style
SEELS, Barbara B.
Instructional technology:.
Washington DC:
Association Educational Communication and Tech..,
1994.
Text.
Turabian Style
SEELS, Barbara B.
Instructional technology:.
Washington DC:
Association Educational Communication and Tech..,
1994.
Print.