APA (7th ed.) Citation

Samejima, F. (1972). A general model for free-response data. Psychometric Society.

Chicago Style (17th ed.) Citation

Samejima, Fumiko. A General Model for Free-response Data. [New York]: Psychometric Society, 1972.

MLA (8th ed.) Citation

Samejima, Fumiko. A General Model for Free-response Data. Psychometric Society, 1972.

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