Brown,Jennifer. (1991). Environmetal Threats-Perception, Analysis and Management. CBS Publishsers.
Chicago ZitierstilBrown,Jennifer. Environmetal Threats-Perception, Analysis and Management. New Delhi: CBS Publishsers, 1991.
MLA ZitierstilBrown,Jennifer. Environmetal Threats-Perception, Analysis and Management. CBS Publishsers, 1991.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.