Cita APA (7a ed.)
Feenstra, S., Hussain, R., & Hoek, W. v. d. (2000). Prevalence of intestinal parasites in the southern Punjab, Pakistan. International Water Management Institute. Pakistan National Program.
Cita Chicago Style (17a ed.)
Feenstra, S., R. Hussain, y Wim van der Hoek. Prevalence of Intestinal Parasites in the Southern Punjab, Pakistan. International Water Management Institute. Pakistan National Program, 2000.
Cita MLA (9a ed.)
Feenstra, S., et al. Prevalence of Intestinal Parasites in the Southern Punjab, Pakistan. International Water Management Institute. Pakistan National Program, 2000.
Precaución: Estas citas no son 100% exactas.