Incoming Resources
- Citadel Press, New York, 1961
- Citadel Press, New York, 1962, c1961
- Citadel Press, New York, 1959
- Citadel Press, Secaucus, N.J., c1976
- Citadel Press, New York, c2009
- Citadel Press, New York, NY, 2019
- Citadel Press, Secaucus, N.J., 1979
- Citadel Press, New York, 2008
- Citadel Press, Kensington Publishing Corp., New York, NY, 2018
- Citadel Press, New York, 2009, c2008