Credits list people involved in the making of something, a bibliography is a list of where your information came from. Also usually credits are related more to movies video games etc where bibliographies are more literature oriented.
The difference between a bibliography is (without quotes):.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.