Evans, B. Ifor
A Short history of English drama
Penguin Books , 1948
 Buku Teks
Rees, Leslie, 1905-2000
A history of Australian drama
Angus & Robertson, 1973
 Buku Teks
Krutch, Joseph Wood
The American drama since 1918 ; an informal hostory
George Braziller, 1957
 Buku Teks
Quinn, Arthur Hobson
A history of the American drama, from the beginning to the Civil War
Irvington Publishers, 1943
 Buku Teks
Anwari
Konflik sosial dan konflik batin dalam drama Terdakwa karya Ikranegara
Universitas Indonesia, 1997
 UI - Skripsi Membership