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Brooks/Cole Cengage Learning, 2013
Buku Teks
McLeod, John, author
Sage Publications, 2002
Buku Teks
McDermott, Ian, author
Sage, 2004
Buku Teks
Sylvia D. Elvira, author
Balai Penerbit Fakultas Kedokteran Universitas Indonesia, 2005
Buku Teks
Piercy, Fred P.
The Guilford Press, 1986
Buku Teks