Outside sources can sometimes provide useful insights or describe effectively a particular situation you're planning to write about. Readers appreciate fresh reference points and new examples. Since we have to verify all references and factual data, there is a way you can help: if you quote from or refer to a particular source, please include photocopies of the title page, copyright page, and quoted pages with your manuscript whenever possible.
Writing for the periodicals
From the September 1985 issue of The Christian Science Journal