Keyssar, Helene
Feminist theatre: an introduction to plays of contemporary British and American women / Helene Keyssar
Macmillan, 1972
 Buku Teks
Csato, Edward
The contemporary polish theatre / Edward Csato
Interpress Publishers, 1968
 Buku Teks
The World encyclopedia of contemporary theatre : Europe
edited by Don Rubin, Peter Nagy and Philippe Rouyer
Routledge, 2001
 Buku Referensi
Who's who in contemporary world theatre
edited by Daniel Meyer-Dingrafe
Routledge, 2000
 Buku Referensi
Robinson, Alan
Instabilities in contemporary British poetry
Macmillan, 1988
 Buku Teks