APA (7th ed.) Citation

Dykens, E. M., Hodapp, R. M., & Leckman, J. F. (1994). Behavior and development in fragile X syndrome. Sage.

Chicago Style (17th ed.) Citation

Dykens, Elisabeth M., Robert M. Hodapp, and James F. Leckman. Behavior and Development in Fragile X Syndrome. Thousand Oaks, California [etc.]: Sage, 1994.

MLA (9th ed.) Citation

Dykens, Elisabeth M., et al. Behavior and Development in Fragile X Syndrome. Sage, 1994.