APA引文

National Geographic Partners (U.S.). (2023). National Geographic kids almanac. National Geographic.

Chicago Style (17th ed.) Citation

National Geographic Partners (U.S.). National Geographic Kids Almanac. Washington, D.C.: National Geographic, 2023.

MLA引文

National Geographic Partners (U.S.). National Geographic Kids Almanac. National Geographic, 2023.

警告：這些引文格式不一定是100％准確.