APA način citiranja (7. izdanje)
Segal, N. L. (2012). Born together--reared apart: The landmark Minnesota twin study. Harvard University Press.
Čikaški stil citiranja (17. izdanje)
Segal, Nancy L. Born Together--reared Apart: The Landmark Minnesota Twin Study. Cambridge, Mass.: Harvard University Press, 2012.
MLA način citiranja (9. izdanje)
Segal, Nancy L. Born Together--reared Apart: The Landmark Minnesota Twin Study. Harvard University Press, 2012.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.