Answer:
As a lot of research is done I would record the sources utilized. The accompanying focuses legitimize the documentation of sources:
1. Documentation of sources adds to the validity of the data.
2. Mentioning the wellspring of the data helps in ensuring one against such charges as Plagiarism.
3. The reader; if wishes along these lines, can utilize the source as referred to assemble additional data on the theme.
4. Documenting the wellspring of data is a method for offering credit to the first source