APA (7th ed.) Citation
MORLEY, R., & ET AL. (1989). GROWTH AND DEVELOPMENT IN PREMATURE TWINSS.
Chicago Style (17th ed.) Citation
MORLEY, R., and ET AL. GROWTH AND DEVELOPMENT IN PREMATURE TWINSS. 1989.
MLA (9th ed.) Citation
MORLEY, R., and ET AL. GROWTH AND DEVELOPMENT IN PREMATURE TWINSS. 1989.
Warning: These citations may not always be 100% accurate.