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Buku Teks
Morter, M. T., author
Fell Publishers, 1990
Buku Teks
editor, Federico Graciano
HKI, 2002
Buku Teks
Eisenman, Patricia A., author
Leisure Press, 1990
Buku Teks
Universitas Indonesia, 2015
UI - Skripsi (Membership)