APA-viite (7. p.)

Cromley, E. K., & McLafferty, S. (2002). GIS and public health. Guilford Press.

Chicago-viite (17. p.)

Cromley, Ellen K., ja Sara McLafferty. GIS and Public Health. New York: Guilford Press, 2002.

MLA-viite (8. p.)

Cromley, Ellen K., ja Sara McLafferty. GIS and Public Health. Guilford Press, 2002.