ebrary, Inc, Shinn, M., & Yoshikawa, H. (2008). Toward positive youth development: Transforming schools and community programs. Oxford University Press.
Chicago-viite (17. p.)ebrary, Inc, Marybeth Shinn, ja Hirokazu Yoshikawa. Toward Positive Youth Development: Transforming Schools and Community Programs. Oxford ; New York: Oxford University Press, 2008.
MLA-viite (9. p.)ebrary, Inc, et al. Toward Positive Youth Development: Transforming Schools and Community Programs. Oxford University Press, 2008.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.