APA-viite (7. p.)
ebrary, Inc. (1990). Winnicott studies: The journal of the Squiggle Foundation. Squiggle Foundation.
Chicago-viite (17. p.)
ebrary, Inc. Winnicott Studies: The Journal of the Squiggle Foundation. London: Squiggle Foundation, 1990.
MLA-viite (9. p.)
ebrary, Inc. Winnicott Studies: The Journal of the Squiggle Foundation. Squiggle Foundation, 1990.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.