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Thomson Reuters, 2009
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Clarendon Press, 1987
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edited by Mark Dawson, Bruno De Witte and Elise Muir
Edward Elgar Publishing, 2013
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Susan M. Moyer, Donna B. Fedus, Charles D. Bankhead, Stephen Brewer, Maryan Bucknum Brinley, Evan Hansen, Karen Sandrick
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Charite, 2016
UI - Makalah dan Kertas Kerja