APA (7th ed.) Citation

Critchell, P. L. (1968). Joints and cracks in concrete. CR Books.

Chicago Style (17th ed.) Citation

Critchell, Peter L. Joints and Cracks in Concrete. London: CR Books, 1968.

MLA (9th ed.) Citation

Critchell, Peter L. Joints and Cracks in Concrete. CR Books, 1968.

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