APA (7th ed.) Citation
OTTENBACHER, K., & ET AL. (1988). THE SIGNIFICANCE OF CLINICAL CHANGE AND CLINICAL CHANGE OF SIGNIFICANCE: ISSUES AND METHODS.
Chicago Style (17th ed.) Citation
OTTENBACHER, K.J, and ET AL. THE SIGNIFICANCE OF CLINICAL CHANGE AND CLINICAL CHANGE OF SIGNIFICANCE: ISSUES AND METHODS. 1988.
MLA (9th ed.) Citation
OTTENBACHER, K.J, and ET AL. THE SIGNIFICANCE OF CLINICAL CHANGE AND CLINICAL CHANGE OF SIGNIFICANCE: ISSUES AND METHODS. 1988.
Warning: These citations may not always be 100% accurate.