Citazione Stile APA (7a Edizione)
Treadway, D. C. (1989). Before it's too late: Working with substance abuse in the family. W.W. Norton.
Citazione stile Chigago Style (17a edizione)
Treadway, David C. Before It's Too Late: Working with Substance Abuse in the Family. New York: W.W. Norton, 1989.
Citatione MLA (9a ed.)
Treadway, David C. Before It's Too Late: Working with Substance Abuse in the Family. W.W. Norton, 1989.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.