Stone, E. (1989). Black sheep and kissing cousins: How our family stories shape us. Penguin Books.
Chicago-referens (17:e uppl.)Stone, Elizabeth. Black Sheep and Kissing Cousins: How Our Family Stories Shape Us. New York, N.Y., U.S.A.: Penguin Books, 1989.
MLA-referens (8:e uppl.)Stone, Elizabeth. Black Sheep and Kissing Cousins: How Our Family Stories Shape Us. Penguin Books, 1989.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.