reference source in a sentence

Examples

1. It references sources for those POVs, as it should.
2. Perhaps cut it in half and expand reference sources.
3. Wikipedia is the premier reference source of our era.
4. Studying mathematics from a reference source is not ideal.
5. Second, Youtube is not considered a valid reference source.
6. Patent reference source was added to the page.
7. Bookshelf's interface is new this year, allowing users access to the nine reference sources more easily.
8. Isn't that the place of independent reference sources?
9. I have referenced sources that independently support this.
10. "From the standpoint of pure sales, you're talking about the ` Baseball Encyclopedia,'the standard reference source.