APA (7th ed.) Citation

Geddes, S., & Chrystal-Smith, G. (1985). Estimating for building and civil engineering works (8th ed.). Butterworths.

Chicago Style (17th ed.) Citation

Geddes, Spence, and G. Chrystal-Smith. Estimating for Building and Civil Engineering Works. 8th ed. London ; Boston: Butterworths, 1985.

MLA (9th ed.) Citation

Geddes, Spence, and G. Chrystal-Smith. Estimating for Building and Civil Engineering Works. 8th ed. Butterworths, 1985.