Check out this short video from Western University on how to read a scholarly article.
In general, scholarly sources:
Articles published in scholarly journals which cover academic and scientific research. Scholarly journals are often referred to as "peer-reviewed" or "refereed" journals. Journals can also be scholarly or academic, but not have the extra level of quality control known as "peer review."
Books are not "peer-reviewed," like articles. Instead, they are written by academic scholars, and edited and published (most often) by academic or university presses, e.g.: Routledge, IGI Global, or Oregon State University Press.
A book review can also indicate if the book is scholarly. Use LibrarySearch to find reviews of books.
When in doubt, ask a librarian!
*LibrarySearch includes search results from many of the UO Libraries database subscriptions.
Databases often have a "Scholarly" or "Peer Review" filter option too. Here's an example from one of our EBSCO databases:
Search in LibrarySearch by title or keyword. Many of our books are "scholarly," but look for the name of the publisher to find an academic press, e.g., "Princeton University Press."
Thanks to IUPUI University Library for allowing reuse of this graphic under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) License.