APA (7th ed.) Citation

Ratcliffe, K. G. (1998). Early indicators of middle school violence: A predictive model.

Chicago Style (17th ed.) Citation

Ratcliffe, Kim Goodrich. Early Indicators of Middle School Violence: A Predictive Model. 1998.

MLA (8th ed.) Citation

Ratcliffe, Kim Goodrich. Early Indicators of Middle School Violence: A Predictive Model. 1998.

Warning: These citations may not always be 100% accurate.