APA-viite (7. p.)
GARDNER, W., & ET AL. (1989). REDUCING AGGRESSION IN INDIVIDUALS WITH DEVELOPMENTAL DISABILITIES: AN EXPANDED STIMULUS CONTROL, ASSESSMENT, AND INTERVENTION MODEL.
Chicago-viite (17. p.)
GARDNER, W.I, ja ET AL. REDUCING AGGRESSION IN INDIVIDUALS WITH DEVELOPMENTAL DISABILITIES: AN EXPANDED STIMULUS CONTROL, ASSESSMENT, AND INTERVENTION MODEL. 1989.
MLA-viite (9. p.)
GARDNER, W.I, ja ET AL. REDUCING AGGRESSION IN INDIVIDUALS WITH DEVELOPMENTAL DISABILITIES: AN EXPANDED STIMULUS CONTROL, ASSESSMENT, AND INTERVENTION MODEL. 1989.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.