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Sage, 2004
Buku Teks
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The Guilford Press, 1986
Buku Teks
Welfel, Elizabeth Reynolds, author
Brooks/Cole Cengage Learning, 2013
Buku Teks
Sylvia D. Elvira, author
Balai Penerbit Fakultas Kedokteran Universitas Indonesia, 2005
Buku Teks
Strean, Herbert S.
Sage Publications, 1985
Buku Teks