Citazione Stile APA (7a Edizione)

Spitzberg, B. H., & Cupach, W. R. (1998). The Dark side of close relationships. Lawrence Erlbaum Assoicates.

Citazione stile Chigago Style (17a edizione)

Spitzberg, Brian H., e William R. Cupach. The Dark Side of Close Relationships. Mahwah, N.J: Lawrence Erlbaum Assoicates, 1998.

Citatione MLA (9a ed.)

Spitzberg, Brian H., e William R. Cupach. The Dark Side of Close Relationships. Lawrence Erlbaum Assoicates, 1998.