APA (7th ed.) Citation

Parry, J. D. (1981). The Kenyan low cost modular timber bridge. Transport and Road Research Laboratory.

Chicago Style (17th ed.) Citation

Parry, J. D. The Kenyan Low Cost Modular Timber Bridge. Crowthorne, Berkshire: Transport and Road Research Laboratory, 1981.

MLA (9th ed.) Citation

Parry, J. D. The Kenyan Low Cost Modular Timber Bridge. Transport and Road Research Laboratory, 1981.