Citazione Stile APA (7a Edizione)

Dittmar, H. (1992). The social psychology of material possessions: To have is to be. Harvester Wheatsheaf.

Citazione stile Chigago Style (17a edizione)

Dittmar, Helga. The Social Psychology of Material Possessions: To Have Is to Be. Hemel Hempstead, Hertfordshire: Harvester Wheatsheaf, 1992.

Citatione MLA (9a ed.)

Dittmar, Helga. The Social Psychology of Material Possessions: To Have Is to Be. Harvester Wheatsheaf, 1992.