Harrison, H., Hodgson, G., Kamanyire, R., Kibble, A., Murray, V., & Bradley, N. Essential of environmental public health: A handbook for field professionals.
Cita Chicago (17th ed.)Harrison, Henrietta, Greg Hodgson, Robie Kamanyire, Andrew Kibble, Virginia Murray, i Naima Bradley. Essential of Environmental Public Health: A Handbook for Field Professionals.
Cita MLA (9th ed.)Harrison, Henrietta, et al. Essential of Environmental Public Health: A Handbook for Field Professionals.
Atenció: Aquestes cites poden no estar 100% correctes.