APA ציטוט

Lilley, A. A., & Walker, B. J. (1986). Concrete block paving for heavily trafficked roads and paved areas. Cement and Concrete Association.

Chicago Style (17th ed.) Citation

Lilley, A. A., and B. J. Walker. Concrete Block Paving for Heavily Trafficked Roads and Paved Areas. Slough, [England]: Cement and Concrete Association, 1986.

ציטוט MLA

Lilley, A. A., and B. J. Walker. Concrete Block Paving for Heavily Trafficked Roads and Paved Areas. Cement and Concrete Association, 1986.