APA (7th ed.) Citation

Aqua Group. (1990). Pre-contract practice : for architects and quantity surveyors / the Aqua Group ; with sketches by Brian Bagnall: For architects and quantity surveyors (7th ed.). BSP Professional.

Chicago Style (17th ed.) Citation

Aqua Group. Pre-contract Practice : For Architects and Quantity Surveyors / the Aqua Group ; with Sketches by Brian Bagnall: For Architects and Quantity Surveyors. 7th ed. Oxford: BSP Professional, 1990.

MLA (9th ed.) Citation

Aqua Group. Pre-contract Practice : For Architects and Quantity Surveyors / the Aqua Group ; with Sketches by Brian Bagnall: For Architects and Quantity Surveyors. 7th ed. BSP Professional, 1990.

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