National Geographic Partners (U.S.). (2016). Daily love: 365 days of celebration. National Geographic Partners.
Style de citation Chicago (17e éd.)National Geographic Partners (U.S.). Daily Love: 365 Days of Celebration. Washington, D.C.: National Geographic Partners, 2016.
Style de citation MLA (8e éd.)National Geographic Partners (U.S.). Daily Love: 365 Days of Celebration. National Geographic Partners, 2016.
Attention : ces citations peuvent ne pas être correctes à 100%.