Citazione Stile APA (7a Edizione)

Ardern, J., & Blackwell, G. (2020). Jacinda Ardern: On kindness, empathy & strength. Upstart Press in association with Blackwell & Ruth.

Citazione stile Chigago Style (17a edizione)

Ardern, Jacinda, e Geoff Blackwell. Jacinda Ardern: On Kindness, Empathy & Strength. Auckland, New Zealand: Upstart Press in association with Blackwell & Ruth, 2020.

Citatione MLA (9a ed.)

Ardern, Jacinda, e Geoff Blackwell. Jacinda Ardern: On Kindness, Empathy & Strength. Upstart Press in association with Blackwell & Ruth, 2020.