APA-viite (7. p.)

Strasser, V. (2015). What kind of values could be recognised in green messages, with special emphasis on children.

Chicago-viite (17. p.)

Strasser, Verena. What Kind of Values Could Be Recognised in Green Messages, with Special Emphasis on Children. Jyväskylä, 2015.

MLA-viite (9. p.)

Strasser, Verena. What Kind of Values Could Be Recognised in Green Messages, with Special Emphasis on Children. 2015.