APA-Zitierstil (7. Ausg.)
Barry, R. (1989). The construction of buildings 5.: Supply and discharge services (2nd ed.). BSP Professional Books.
Chicago-Zitierstil (17. Ausg.)
Barry, Robin. The Construction of Buildings 5.: Supply and Discharge Services. 2nd ed. London: BSP Professional Books, 1989.
MLA-Zitierstil (9. Ausg.)
Barry, Robin. The Construction of Buildings 5.: Supply and Discharge Services. 2nd ed. BSP Professional Books, 1989.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.