Annotated Sample Papers
You can view annotated sample papers - professional and student - in the APA Publication Manual, Chapter 2.
APA Style has made these same papers available on their site as both PDFs and Microsoft Word documents: https://apastyle.apa.org/style-grammar-guidelines/paper-format/sample-papers
More sample papers will be available on the APA Style website in the spring of 2020 - including sample quantitative, qualitative, and mixed methods research papers; literature reviews; and more!
Formatting Template
Looking for an easy-to use template? The Writing, Reading, Speech Assistance Center has developed a 7th ed. APA Format Google Docs Template - just make a copy and use to create your own APA formatted document.