HAM, R. (1987). Theatres planning guidance for design and adaption. Butterworth Architecture.
Chicago-viite (17. p.)HAM, Roderick. Theatres Planning Guidance for Design and Adaption. Butterworth Architecture, 1987.
MLA-viite (8. p.)HAM, Roderick. Theatres Planning Guidance for Design and Adaption. Butterworth Architecture, 1987.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.