APA استشهاد

Hopgood, M. (2012). How eskimos keep their babies warm: Parenting wisdom from around the world. Macmillan.

استشهاد بنمط شيكاغو

Hopgood, Mei-ling. How Eskimos Keep Their Babies Warm: Parenting Wisdom from Around the World. London: Macmillan, 2012.

MLA استشهاد

Hopgood, Mei-ling. How Eskimos Keep Their Babies Warm: Parenting Wisdom from Around the World. Macmillan, 2012.