Incoming Resources
- Citadel Press, New York, 1967
- Citadel Press, Secaucus, N.J., c1981
- Citadel Press, New York, NY, 2019
- Citadel Press, Secaucus, N.J., c1988
- Citadel Press, Secaucus, N.J.:, c1980
- Citadel Press, New York, 2002, ©1987
- Citadel Press, New York, NY, c2002
- Citadel Press, New York, 1958
- Citadel Press, New York, c2011
- Citadel Press, New York, 1960
- Citadel Press, Secaucus, NJ, c1995
- Citadel Press, New York, 1969
- Citadel Press, Kensington Publishing Corp., New York, c2010