Fitzroy, D. (1963). Acoustical environment of school buildings. Educational Facilities Laboratories.
Chicago-Zitierstil (17. Ausg.)Fitzroy, Dariel. Acoustical Environment of School Buildings. [New York]: Educational Facilities Laboratories, 1963.
MLA-Zitierstil (9. Ausg.)Fitzroy, Dariel. Acoustical Environment of School Buildings. Educational Facilities Laboratories, 1963.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.