APA Style
NELSEN, Jane. (2006).
Positive discipline .
New York:
Ballantine Book.
Chicago Style
NELSEN, Jane.
Positive discipline.
New York:
Ballantine Book,
2006.
Text.
MLA Style
NELSEN, Jane.
Positive discipline.
New York:
Ballantine Book,
2006.
Text.
Turabian Style
NELSEN, Jane.
Positive discipline.
New York:
Ballantine Book,
2006.
Print.