APA (7th ed.) Citation

Buettner, D. (2023). The blue zones secrets for living longer: Lessons from the healthiest places on earth. National Geographic.

Chicago Style (17th ed.) Citation

Buettner, Dan. The Blue Zones Secrets for Living Longer: Lessons from the Healthiest Places on Earth. Washington, D.C.: National Geographic, 2023.

MLA (8th ed.) Citation

Buettner, Dan. The Blue Zones Secrets for Living Longer: Lessons from the Healthiest Places on Earth. National Geographic, 2023.

Warning: These citations may not always be 100% accurate.