APA-viite (7. p.)
Winterer, H. (2012). The two standards. Center for Literary Pub./Colorado State University.
Chicago-viite (17. p.)
Winterer, Heather. The Two Standards. Fort Collins, Colo.: Center for Literary Pub./Colorado State University, 2012.
MLA-viite (9. p.)
Winterer, Heather. The Two Standards. Center for Literary Pub./Colorado State University, 2012.
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