Não informado. (1970). Building science series. U.S. Department of Commerce, National Bureau of Standards.
Chicago-Zitierstil (17. Ausg.)Não informado. Building Science Series. Washington: U.S. Department of Commerce, National Bureau of Standards, 1970.
MLA-Zitierstil (8. Ausg.)Não informado. Building Science Series. U.S. Department of Commerce, National Bureau of Standards, 1970.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.