Proops, J., & Safonov, P. (2005). Modelling in ecological economics. Cheltenham, UK: Edward Elgar.
Chicago Stili AlıntıProops, John., and Paul Safonov. Modelling in Ecological Economics. Cheltenham, UK: Edward Elgar, 2005.
MLA AlıntıProops, John., and Paul Safonov. Modelling in Ecological Economics. Cheltenham, UK: Edward Elgar, 2005.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..