Haworth Press, 1985
Buku Referensi
Norman, Sandy, author
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Buku Referensi
edited by Graham walton, Andrew Booth
Facet Publishing, 2004
Buku Teks
edited by Charles B. Inlander, Alan M. Rees
Oryx, 1991
Buku Teks
Muhammad Arfari Dwiatmodjo, author
2014
UI - Skripsi (Membership)