Artikel Jurnal
Daradjadi
Kompas Media Nusantara, 2014
Buku Teks
Brook, Peter
Amsterdam International Theatre Bookshop c 1988
Buku Teks
Hunnigher, B
Amsterdam International Theatre Bookshop 1983
Buku Teks
Kokot, Jozef
Warszawa: Wydarnicto Zachodnie, 1959
Buku Teks