APA (7th ed.) Citation

B. Spain and Partners. (1990). Spon's budget estimating handbook. E. & F.N. Spon.

Chicago Style (17th ed.) Citation

B. Spain and Partners. Spon's Budget Estimating Handbook. London: E. & F.N. Spon, 1990.

MLA (9th ed.) Citation

B. Spain and Partners. Spon's Budget Estimating Handbook. E. & F.N. Spon, 1990.

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