APA ציטוט

Buruck, J. A., Hodapp, R. M., & Zigler, E. Handbook of mental retardation and development.

Chicago Edition Citation

Buruck, Jacob A., Robert M. Hodapp, and Edward Zigler. Handbook of Mental Retardation and Development. Cambridge, Cambridge University Press.

ציטוט MLA

Buruck, Jacob A., et al. Handbook of Mental Retardation and Development.