APA (7th ed.) Citation

Grundin, H. U. (1975). Response requirement and information about correct responses in programmed instruction.

Chicago Style (17th ed.) Citation

Grundin, Hans U. Response Requirement and Information About Correct Responses in Programmed Instruction. 1975.

MLA (9th ed.) Citation

Grundin, Hans U. Response Requirement and Information About Correct Responses in Programmed Instruction. 1975.

Warning: These citations may not always be 100% accurate.