Davis, R. H. (1974). Learning system design an approach to the improvement of instruction. McGraw-Hill.
Chicago Style (17th ed.) CitationDavis, Robert H. Learning System Design an Approach to the Improvement of Instruction. McGraw-Hill, 1974.
MLA (8th ed.) CitationDavis, Robert H. Learning System Design an Approach to the Improvement of Instruction. McGraw-Hill, 1974.
Warning: These citations may not always be 100% accurate.