Required reading
Source and required reading are semantically related. in book used in education topic. In some cases you can use "Source" instead a noun phrase "Required reading".
Source
Source noun - A point or place at which something is invented or provided.
Required reading and source are semantically related. You can use "Required reading" instead a noun "Source".
Mutual synonyms
Cite this Source
Source and Required reading. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/required_reading/source
Required reading & Source. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/required_reading/source>.
Source or Required reading. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/required_reading/source.
Google Ngram Viewer shows how "required reading" and "source" have occurred on timeline