Cita APA (7th ed.)
Penzel, F. (1978). Theatre Lighting Before Electricity. Wesleyan University Press.
Cita Chicago (17th ed.)
Penzel, Frederick. Theatre Lighting Before Electricity. Middletown, Conn.: Wesleyan University Press, 1978.
Cita MLA (9th ed.)
Penzel, Frederick. Theatre Lighting Before Electricity. Wesleyan University Press, 1978.
Atenció: Aquestes cites poden no estar 100% correctes.