APA (7th ed.) Citation

Belfield, Davis, & Everest. Spon's Architects' and Builders Price Book (One hundred and ninth Edition.). E & F.N. Spon.

Chicago Style (17th ed.) Citation

Belfield, Davis, and Everest. Spon's Architects' and Builders Price Book. One hundred and ninth Edition. London: E & F.N. Spon.

MLA (9th ed.) Citation

Belfield, et al. Spon's Architects' and Builders Price Book. One hundred and ninth Edition. E & F.N. Spon.