APA (7th ed.) Citation
FLOREZ, J., & ET AL. (1997). SINDROME DE DOWN: BIOLOGIA, DESARROLLO Y EDUCACION. MASSON.
Chicago Style (17th ed.) Citation
FLOREZ, J., and ET AL. SINDROME DE DOWN: BIOLOGIA, DESARROLLO Y EDUCACION. BARCELONA: MASSON, 1997.
MLA (9th ed.) Citation
FLOREZ, J., and ET AL. SINDROME DE DOWN: BIOLOGIA, DESARROLLO Y EDUCACION. MASSON, 1997.
Warning: These citations may not always be 100% accurate.