General INFOhio INFOhio - Ohio's PreK-12 Digital Library The Public Library of Cincinnati and Hamilton County Connecting people with the world of ideas and information. Primary Source Sets https://dp.la/primary-source-sets BibMe: Free Bibliography & Citation Maker BibMe Free Bibliography & Citation Maker - MLA, APA, Chicago, Harvard EasyBib Automatic works cited and bibliography formatting for MLA, APA and Chicago/Turabian citation styles. Now supports 7th edition of MLA. Citation Machine Citation Machine™ helps students and professionals properly credit the information that they use. Cite sources in APA, MLA, Chicago, Turabian, and Harvard for free.