APA (7th ed.) Citation

Duffus, J. H. (1981). Manpower development for control of chemicals: Occupational profiles and curriculum design. World Health Organization.

Chicago Style (17th ed.) Citation

Duffus, J. H. Manpower Development for Control of Chemicals: Occupational Profiles and Curriculum Design. Copenhagen: World Health Organization, 1981.

MLA (9th ed.) Citation

Duffus, J. H. Manpower Development for Control of Chemicals: Occupational Profiles and Curriculum Design. World Health Organization, 1981.