Incoming Resources
- World Almanac Books, New York, 2022
- World Almanac Books, New York, NY, 2020
- World Almanac Books, New York, NY, 2018
- World Almanac Books, New York, 2006
- World Almanac Books, Mahwah, N.J., c1995-
- World Almanac Books, New York, NY, 2019
- World Almanac Books, New York, 2021