Gaya APA
Davis, Robert H., et al.. (1974).
Learning System Design: An Approach to the Improvement of Instruction .
New York:
McGraw-Hill Book Company.
Gaya Chicago
Davis, Robert H., et al..
Learning System Design: An Approach to the Improvement of Instruction .
New York:
McGraw-Hill Book Company,
1974.
TANDON.
Gaya MLA
Davis, Robert H., et al..
Learning System Design: An Approach to the Improvement of Instruction .
New York:
McGraw-Hill Book Company,
1974.
TANDON.
Gaya Turabian
Davis, Robert H., et al..
Learning System Design: An Approach to the Improvement of Instruction .
New York:
McGraw-Hill Book Company,
1974.
TANDON.