Hilgenkamp, K. (2005). Environmental health: Ecological perspectives. Jones and Bartlett Publishers.
Cita Chicago Style (17a ed.)Hilgenkamp, Kathryn. Environmental Health: Ecological Perspectives. Sudbury, Mass.: Jones and Bartlett Publishers, 2005.
Cita MLA (8a ed.)Hilgenkamp, Kathryn. Environmental Health: Ecological Perspectives. Jones and Bartlett Publishers, 2005.
Precaución: Estas citas no son 100% exactas.