APA (7th ed.) Citation
ECHENNE, B., & ET AL. (1990). LE SYNDROME DE RETT.
Chicago Style (17th ed.) Citation
ECHENNE, B., and ET AL. LE SYNDROME DE RETT. 1990.
MLA (9th ed.) Citation
ECHENNE, B., and ET AL. LE SYNDROME DE RETT. 1990.
Warning: These citations may not always be 100% accurate.