Ridker, R. G., & Watson, W. D. (1980). To choose a future: Resource and environmental consequences of alternative growth paths. Johns Hopkins University Press.
Chicago-Zitierstil (17. Ausg.)Ridker, Ronald G.., und William D. Watson. To Choose a Future: Resource and Environmental Consequences of Alternative Growth Paths. Baltimore ; London: Johns Hopkins University Press, 1980.
MLA-Zitierstil (9. Ausg.)Ridker, Ronald G.., und William D. Watson. To Choose a Future: Resource and Environmental Consequences of Alternative Growth Paths. Johns Hopkins University Press, 1980.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.