Join the Market Research and Analytics Wiki of market research and analytics resources. Market Research and Analytics Wiki Instructions help you get a username and password. Use Carleton University’s APA Citation Style Guide and Purdue’s Online Writing Lab (OWL) APA Guidelines to cite white papers, journal articles, press releases, abstracts, reports, presentations, briefing notes, and other market research and analytics sources. At first login, select to be notified by e-mail when market research or analytics sources are added. Ask Tumbleweed how to join Tumbleweed’s Market Research and Analytics Wiki.