Cofer, C. N. (1975). Programmed learning aid for curiosity, exploration, and stimulus seeking. Learning Systems.
Chicago Style (17th ed.) CitationCofer, Charles Norval. Programmed Learning Aid for Curiosity, Exploration, and Stimulus Seeking. Homewood, Ill: Learning Systems, 1975.
MLA (9th ed.) CitationCofer, Charles Norval. Programmed Learning Aid for Curiosity, Exploration, and Stimulus Seeking. Learning Systems, 1975.
Warning: These citations may not always be 100% accurate.