APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

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

MLA (9th ed.) Atıf

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