Educational Foundation (National Restaurant Association) & VTR Associates. (1994). Preventing theft [videorecording]. Educational Foundation of the National Restaurant Association.
Chicago-viite (17. p.)Educational Foundation (National Restaurant Association) ja VTR Associates. Preventing Theft [videorecording]. Chicago, IL: Educational Foundation of the National Restaurant Association, 1994.
MLA-viite (9. p.)Educational Foundation (National Restaurant Association) ja VTR Associates. Preventing Theft [videorecording]. Educational Foundation of the National Restaurant Association, 1994.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.