Incoming Resources
- Citadel Press, New York, c2001
- Citadel Press, New York, c1993
- Citadel Press, New York, 2002, c1987
- Citadel Press, New York, 1959
- Citadel Press, New York, 2007, c1991
- Citadel Press, New York, c2010
- Citadel Press, New York, c2012
- Citadel Press, New York, c2009
- Citadel Press, New York, 2023
- Citadel Press, New York, NY, 2019