Chicago Manual of Style Contents Top Current Status Not Enrolled Price Membership Get Started Register Subject Content Expand All Introduction to CMS Sample Lesson Footnotes and Endnotes Sample Lesson The Bibliography 3 Topics Sample Lesson Expand Lesson Content 0% Complete 0/3 Steps Formatting the Bibliography Parts of a Citation DOIs and URLs Types of Sources 7 Topics Sample Lesson Expand Lesson Content 0% Complete 0/7 Steps Books Periodicals Online Sources Newspapers Audio Visual Sources Manuscript Collections Interviews and Messages