APA (7th ed.) Citation

Foster, C. R. (1961). Flexible pavement design. National Bituminous Concrete Association.

Chicago Style (17th ed.) Citation

Foster, Charles R. Flexible Pavement Design. College Station, Tex.: National Bituminous Concrete Association, 1961.

MLA (8th ed.) Citation

Foster, Charles R. Flexible Pavement Design. National Bituminous Concrete Association, 1961.

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