Cita APA (7th ed.)

Pesigan, T. P. (1948). Studies on Schistosoma japonicum infection in the Philippines. World Health Organization.

Cita Chicago (17th ed.)

Pesigan, Trinidad P. Studies on Schistosoma Japonicum Infection in the Philippines. Geneva: World Health Organization, 1948.

Cita MLA (9th ed.)

Pesigan, Trinidad P. Studies on Schistosoma Japonicum Infection in the Philippines. World Health Organization, 1948.