Gunseikanbu, author
Gadjah Mada University Press, 1986
Buku Referensi
Mohamad Roem, author
Bulan Bintang , 1977
Buku Teks
Carnegie, Dale
Apollo, [date of publication not identified]
Buku Teks
Artikel Jurnal
Eka Indah Mulyani, author
1989
UI - Skripsi (Membership)