APA (7th ed.) Citation

Building Cost Information Service (Great Britain). (2016). Comprehensive building price book 2017 (34th edition.). BCIS Wessex.

Chicago Style (17th ed.) Citation

Building Cost Information Service (Great Britain). Comprehensive Building Price Book 2017. 34th edition. BCIS Wessex, 2016.

MLA (9th ed.) Citation

Building Cost Information Service (Great Britain). Comprehensive Building Price Book 2017. 34th edition. BCIS Wessex, 2016.

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