Home > Students > Library e-ResourcesShare : Tips and Tutorials Page Content Catalog-Item Reuse [1] tips-and-tutorials Dewey Decimal Classification Summaries from OCLC Media Library Booking Instructions Links to online citation guides (APA, MLA, Chicago and more): From the University of Toronto From Concordia University From Purdue University's Online Writing Lab (OWL) Ontario School Library Association (OSLA): About the OSLA Links to resources and publications from the OSLA Tweet