Erickson, S. L. (1999). Fundamentals of environmental management. John Wiley.
Citación estilo ChicagoErickson, Steven L. Fundamentals of Environmental Management. New York: John Wiley, 1999.
Cita MLAErickson, Steven L. Fundamentals of Environmental Management. John Wiley, 1999.
Warning: These citations may not always be 100% accurate.