Lamm, Martin
Modern drama
Norwood Editions, 1977
 Buku Teks SO
Smith, Leslie
Modern British farce : a selective of British Farce from Pinero to the present day
Macmillan, 1989
 Buku Teks SO
Nannes, Caspar H,
Politics in the American drama / Caspar H. Nannes
The Catholic University, 1960
 Buku Teks SO
Krasner, David, 1952-
A history of modern drama, volume II, 1960-2000
Wiley Balckwell, 2016
 Buku Teks SO
A history of modern drama
edited by Barrett H. Clark and George Freedley
D. Appleton-Century, 1947
 Buku Teks SO