Tietueen sitaatit

APA-viite (7. p.)
Humphreys, M. (2001). Malaria: Poverty, race, and public health in the United States. Johns Hopkins University Press.
Chicago-viite (17. p.)
Humphreys, Margaret. Malaria: Poverty, Race, and Public Health in the United States. Baltimore: Johns Hopkins University Press, 2001.
MLA-viite (9. p.)
Humphreys, Margaret. Malaria: Poverty, Race, and Public Health in the United States. Johns Hopkins University Press, 2001.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.