APA (7th ed.) Citation

Unesco & Odier, L. (1971). Low cost roads: Design, construction and maintainence. Butterworths.

Chicago Style (17th ed.) Citation

Unesco and Lionel Odier. Low Cost Roads: Design, Construction and Maintainence. London: Butterworths, 1971.

MLA (9th ed.) Citation

Unesco and Lionel Odier. Low Cost Roads: Design, Construction and Maintainence. Butterworths, 1971.

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