APA-viite (7. p.)
Helm, B. W. (2009). Love, friendship and the self: Intimacy, identification, and the social nature of persons. Oxford University Press.
Chicago-viite (17. p.)
Helm, Bennett W. Love, Friendship and the Self: Intimacy, Identification, and the Social Nature of Persons. Oxford ; New York: Oxford University Press, 2009.
MLA-viite (9. p.)
Helm, Bennett W. Love, Friendship and the Self: Intimacy, Identification, and the Social Nature of Persons. Oxford University Press, 2009.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.