APA (7th ed.) Citation

Janssen, S. (2022). The world almanac and book of facts 2023. World Almanac Books, New York.

Chicago Style (17th ed.) Citation

Janssen, Sarah. The World Almanac and Book of Facts 2023. New York: World Almanac Books, New York, 2022.

MLA (9th ed.) Citation

Janssen, Sarah. The World Almanac and Book of Facts 2023. World Almanac Books, New York, 2022.

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