Gaya APA
Dufour, S. et al (2011).
Child Abuse in a Disciplinary Context: A Typology of Violent Family Environments .
New York:
Business Media,.
Gaya MLA
Dufour, Sarah. et al.
"Child Abuse in a Disciplinary Context: A Typology of Violent Family Environments".
New York:
Business Media,,
2011.
e-journal.