Penggayaan APA
WEST, Charles K., FARMER, James A., WOLFF, Phillip M.. (1991).
Instructional design: .
Boston:
Allyn and Bacon.
Chicago Style
WEST, Charles K., FARMER, James A., WOLFF, Phillip M..
Instructional design:.
Boston:
Allyn and Bacon,
1991.
Text.
MLA Style
WEST, Charles K., FARMER, James A., WOLFF, Phillip M..
Instructional design:.
Boston:
Allyn and Bacon,
1991.
Text.
Turabian Style
WEST, Charles K., FARMER, James A., WOLFF, Phillip M..
Instructional design:.
Boston:
Allyn and Bacon,
1991.
Print.