एपीए उद्धरण

(1998). Ready-to-use violence prevention skills lessons and activities for secondary students. Center for Applied Research in Education.

शिकागो स्टाइल उद्धरण

Ready-to-use Violence Prevention Skills Lessons and Activities for Secondary Students. Center for Applied Research in Education, 1998.

एमएलए उद्धरण

Ready-to-use Violence Prevention Skills Lessons and Activities for Secondary Students. Center for Applied Research in Education, 1998.