APA (7th ed.) Citation

Christian, L., Jürg, U., & Marcel, T. (2002). Questionnaires for rapid screening of schistosomiasis in sub-Saharan Africa. The World Health Organization.

Chicago Style (17th ed.) Citation

Christian, Lengeler, Utzinger Jürg, and Tanner Marcel. Questionnaires for Rapid Screening of Schistosomiasis in Sub-Saharan Africa. The World Health Organization, 2002.

MLA (9th ed.) Citation

Christian, Lengeler, et al. Questionnaires for Rapid Screening of Schistosomiasis in Sub-Saharan Africa. The World Health Organization, 2002.