APA (7th ed.) Citation

International Conference on Lead, Lead Development Association, & European Lead Development Committee. (1962). Lead ... Lead Development Association.

Chicago Style (17th ed.) Citation

International Conference on Lead, Lead Development Association, and European Lead Development Committee. Lead ... London: Lead Development Association, 1962.

MLA (8th ed.) Citation

International Conference on Lead, et al. Lead ... Lead Development Association, 1962.