REMEMBER: Always check with your instructor regarding citation requirements and follow their guidelines.
What's a DOI?
A DOI (Digital Object Identifier) is a unique number that allows articles to be easily identified and located. DOIs provide stable links to articles. When creating citations in APA format, the DOI may be necessary. Check with your professor.
Here are some websites to help you write a better paper. Check out these sites for tips on grammar, summarizing, citing, avoiding plagiarism, revising drafts and more.