APA引文

National Geographic Partners (U.S.). (2016). Daily love: 365 days of celebration. National Geographic Partners.

Chicago Style (17th ed.) Citation

National Geographic Partners (U.S.). Daily Love: 365 Days of Celebration. Washington, D.C.: National Geographic Partners, 2016.

MLA引文

National Geographic Partners (U.S.). Daily Love: 365 Days of Celebration. National Geographic Partners, 2016.

警告：這些引文格式不一定是100％准確.