APA (7th ed.) Citation

(1979). Technical Guidelines For Expansive Soils in Haghway Subgrades. Federal Highway Administration.

Chicago Style (17th ed.) Citation

Technical Guidelines For Expansive Soils in Haghway Subgrades. Federal Highway Administration, 1979.

MLA (8th ed.) Citation

Technical Guidelines For Expansive Soils in Haghway Subgrades. Federal Highway Administration, 1979.

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