APA (7th ed.) Citation
PETTERSSON, I., & ET AL. (2007). THE EFFECT OF AN OUTDOOR POWERED WHEELCHAIR ON ACTIVITY AND PARTICIPATION IN USERS WITH STROKE.
Chicago Style (17th ed.) Citation
PETTERSSON, I., and ET AL. THE EFFECT OF AN OUTDOOR POWERED WHEELCHAIR ON ACTIVITY AND PARTICIPATION IN USERS WITH STROKE. 2007.
MLA (9th ed.) Citation
PETTERSSON, I., and ET AL. THE EFFECT OF AN OUTDOOR POWERED WHEELCHAIR ON ACTIVITY AND PARTICIPATION IN USERS WITH STROKE. 2007.
Warning: These citations may not always be 100% accurate.