APA Style

OCKWELL-SMITH, Sarah. (2016). The Gentle Parenting Book : How to Raise, Calmer, Happier Children from Birth to Seven (Cetakan ke- 1). London: Piatkus.

Chicago Style

OCKWELL-SMITH, Sarah. The Gentle Parenting Book : How to Raise, Calmer, Happier Children from Birth to Seven. Cetakan ke- 1 London: Piatkus, 2016. Text.

MLA Style

OCKWELL-SMITH, Sarah. The Gentle Parenting Book : How to Raise, Calmer, Happier Children from Birth to Seven. Cetakan ke- 1 London: Piatkus, 2016. Text.

Turabian Style

OCKWELL-SMITH, Sarah. The Gentle Parenting Book : How to Raise, Calmer, Happier Children from Birth to Seven. Cetakan ke- 1 London: Piatkus, 2016. Print.