Cita APA (7a ed.)

Philippines.Department Health. (1993). National immunization day: The Philippine experience. Department Health.

Cita Chicago Style (17a ed.)

Philippines.Department Health. National Immunization Day: The Philippine Experience. Manila: Department Health, 1993.

Cita MLA (9a ed.)

Philippines.Department Health. National Immunization Day: The Philippine Experience. Department Health, 1993.