(Currently being updated to MLA 8, should be done by the end of September.)
Easybib Citation Guide- Examples from a variety of sources and elements
Easybib Citation Generator- Have students choose MLA 8
MLA Style Center- The Quick Guide has three examples:an essay in a book, video on a website, and a journal article from a database. Also, there is a source template for students to use.
Purdue OWL (Online Writing Guide) MLA 8 formatting and style guide
Interactive Citations Practice- drag and drop practice for students (and teachers!)
From the MLA Style Center- http:// https://style.mla.org/files/2016/04/practice-template.pdf
Lone Star College MLA 8 Source Template with more specifics for students-