Citazione Stile APA (7a Edizione)

Blas, B. (1988). Surveys, studies, and control work on schistosomiasis japonicum infection in the Philippines. Department of Health.

Citazione stile Chigago Style (17a edizione)

Blas, Bayani. Surveys, Studies, and Control Work on Schistosomiasis Japonicum Infection in the Philippines. Manila: Department of Health, 1988.

Citatione MLA (9a ed.)

Blas, Bayani. Surveys, Studies, and Control Work on Schistosomiasis Japonicum Infection in the Philippines. Department of Health, 1988.