APA (7th ed.) Citation
SPRAGUE, J., & HORNER, R. (1992). COVARIATION WITHIN FUNCTIONAL RESPONSE CLASSES: IMPLICATIONS FOR TREATMENT OF SEVERE PROBLEM BEHAVIOR.
Chicago Style (17th ed.) Citation
SPRAGUE, J.R, and R.H HORNER. COVARIATION WITHIN FUNCTIONAL RESPONSE CLASSES: IMPLICATIONS FOR TREATMENT OF SEVERE PROBLEM BEHAVIOR. 1992.
MLA (9th ed.) Citation
SPRAGUE, J.R, and R.H HORNER. COVARIATION WITHIN FUNCTIONAL RESPONSE CLASSES: IMPLICATIONS FOR TREATMENT OF SEVERE PROBLEM BEHAVIOR. 1992.
Warning: These citations may not always be 100% accurate.