APA Style
Smith, Sarah. (2017).
The Gentle Discipline Book .
London:
Piatkus.
Chicago Style
Smith, Sarah.
The Gentle Discipline Book.
London:
Piatkus,
2017.
.
MLA Style
Smith, Sarah.
The Gentle Discipline Book.
London:
Piatkus,
2017.
.
Turabian Style
Smith, Sarah.
The Gentle Discipline Book.
London:
Piatkus,
2017.
.