Different subject disciplines use different referencing styles. Before you write your reference list or bibliography, check which style your professor prefers and refer to the instructions included with your assignment.
AMA Manual of Style (George Washington University)
APA Style (American Psychological Association)
APA Style Manual – 6th Ed--Guide (George Washington University)
CSE - Council of Science Editors (Penn State University Libraries)
Instructions to Authors (University of Toledo)
Style Manuals from Purdue OWL (APA, MLA, AMA, Chicago)
Citing Internet Sources (Yale Center for Teaching and Learning)
General Library Research Tutorial (Bloomsburg University of Pennsylvania) This tutorial includes a module on Information Ethics