GRIFFITHS, T. R. W. (1991). Bloomsbury theatre guide: :the comprehensive guide to who's who and what's what in theatre today. Bloomsbury Publishers.
Citação do estilo Chicago (17ª ed.)GRIFFITHS, Trevor R. WODDIS. Bloomsbury Theatre Guide: :the Comprehensive Guide to Who's Who and What's What in Theatre Today. Bloomsbury Publishers, 1991.
Citação MLA (9ª ed.)GRIFFITHS, Trevor R. WODDIS. Bloomsbury Theatre Guide: :the Comprehensive Guide to Who's Who and What's What in Theatre Today. Bloomsbury Publishers, 1991.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.