Cita APA

(1999). Ready-to-use violence prevention skills: Lessons and activities for elementary students. West Nyack, N.Y.: The Center.

Citación estilo Chicago

Ready-to-use Violence Prevention Skills: Lessons and Activities for Elementary Students. West Nyack, N.Y.: The Center, 1999.

Cita MLA

Ready-to-use Violence Prevention Skills: Lessons and Activities for Elementary Students. West Nyack, N.Y.: The Center, 1999.

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