APA (7th ed.) Citation

Phoon, W. O. (1985). Epidemiology for the health officer: A field manual for the tropics. World Health Organization.

Chicago Style (17th ed.) Citation

Phoon, W. O. Epidemiology for the Health Officer: A Field Manual for the Tropics. Geneva: World Health Organization, 1985.

MLA (9th ed.) Citation

Phoon, W. O. Epidemiology for the Health Officer: A Field Manual for the Tropics. World Health Organization, 1985.