APA (7th ed.) Citation

Metcalf, J. B. (1970). The specification of concrete strength. Road Research Laboratory.

Chicago Style (17th ed.) Citation

Metcalf, J. B. The Specification of Concrete Strength. Crowthorne, Berkshire, [England]: Road Research Laboratory, 1970.

MLA (9th ed.) Citation

Metcalf, J. B. The Specification of Concrete Strength. Road Research Laboratory, 1970.

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