APA (7th ed.) Citation

Pirrello, V. E. (1998). An empirically derived classification system for adolescent sex offenders.

Chicago Style (17th ed.) Citation

Pirrello, Virginia Edwards. An Empirically Derived Classification System for Adolescent Sex Offenders. 1998.

MLA (8th ed.) Citation

Pirrello, Virginia Edwards. An Empirically Derived Classification System for Adolescent Sex Offenders. 1998.

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