APA (7th ed.) Citation

Ferry, D. J. (1991). Cost planning of buildings (sixth edition.). BSP Professional Books.

Chicago Style (17th ed.) Citation

Ferry, Douglas J. Cost Planning of Buildings. sixth edition. Oxford: BSP Professional Books, 1991.

MLA (8th ed.) Citation

Ferry, Douglas J. Cost Planning of Buildings. sixth edition. BSP Professional Books, 1991.

Warning: These citations may not always be 100% accurate.