Lee, Mun-yol
Hail to the emperor
Si-sa-yong-o-sa, 1986
 Buku Teks
Forsterling, Friedrich
Attribution: an introduction to theories, research and applications
Psychology Press, 2001
 Buku Teks
Injury research: theories, methods, and approaches
edited by Guohua Li and Susan P. Baker
Springer, 2012
 eBooks
Fain, James A.
Reading, understanding, and applying nursing research: a text and workbook
F.A. Davis , 2004
 Buku Teks
Busch-Armendariz, Noel Bridge
Human trafficking - applying research, theory, and case studies
Sage, 2017
 Buku Teks SO