When analyzing the credibility of a source, you should consider the following questions:
- Who created the source?
- What type of experience does the author have?
- Why did the author create the source?
The other questions ("How long will it take to review the source?" and "Is the source a book or documentary?") are less relevant to determining credibility. While the format of the source can be important for context, it doesn't directly assess the source's reliability or trustworthiness. The time it takes to review the source may not have any bearing on its credibility either.