Watson, George
Writing a thesis : a guide to long essays and dissertations
Longman, 1987
 Buku Teks SO
Osbeck, Mark K.
Impeccable research : a concise guide to mastering legal research skills
Thomson/West, 2010
 Buku Teks SO
Allard, Patsy Bailey
Making sense of census '80 : a marketer's guide
AMA Membership Publications Division, American Management Associations, 1983
 Buku Referensi
Mauch, James E.
Guide to the successful thesis and disertation : a handbook for students and faculty / James E. Mauch, Jack W. Birch
Marcel Dekker, Inc., 1993
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Roth, Audrey J.
The research paper: process, form, and content
Wadsworth, 1995
 Buku Teks SO