Visit this site created by the University of Chicago to see examples of the most-often cited types of sources.
MLA Handbook for Writers of Research Papers
LB 2369 .G53 2016 (Ref)
One of the frequently used style guides for writers of term papers and scholarly articles and books in the literary field. Intended primarily for high school and undergraduate college students.
The Writing Lab at Purdue University does a superb job of helping to guide students in the use of the writing style guides. Be sure and visit their site once you have put your own citations into the proper format to see check your work.