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Buku Teks
Fathul Purnomo, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2018
UI - Skripsi Membership
Langguth, A.J
Simon and Schuster, 1988
Buku Teks
David B. Guralnik, editor in chief
William Collins Publishers, 1976
Buku Referensi
David B. Guralnik, editor in chief
Prentice-Hall, 1986
Buku Referensi