APA (7th ed.) Citation
RIIKONEN, R., & ET AL. (1990). CHANGING PATTERN OF CEREBRAL PALSY IN THE SOUTHWEST REGION OF FINLAND.
Chicago Style (17th ed.) Citation
RIIKONEN, R., and ET AL. CHANGING PATTERN OF CEREBRAL PALSY IN THE SOUTHWEST REGION OF FINLAND. 1990.
MLA (9th ed.) Citation
RIIKONEN, R., and ET AL. CHANGING PATTERN OF CEREBRAL PALSY IN THE SOUTHWEST REGION OF FINLAND. 1990.
Warning: These citations may not always be 100% accurate.