APA-viite (7. p.)
Castellano, R., Velotti, P., Zavattini, G. C., & Franke, P. I. (2014). What makes us stay together?: Attachment and the outcomes of couple relationships. Karnac.
Chicago-viite (17. p.)
Castellano, Rosetta, Patrizia Velotti, Giulio Cesare Zavattini, ja Paula Irene Franke. What Makes Us Stay Together?: Attachment and the Outcomes of Couple Relationships. London: Karnac, 2014.
MLA-viite (9. p.)
Castellano, Rosetta, et al. What Makes Us Stay Together?: Attachment and the Outcomes of Couple Relationships. Karnac, 2014.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.