APA (7. basım) Alıntı
International Review for Environmental Strategies. Institute for Global Environmental Strategies.
Chicago Style (17. basım) Atıf
International Review for Environmental Strategies. Institute for Global Environmental Strategies.
MLA (9th ed.) Atıf
International Review for Environmental Strategies. Institute for Global Environmental Strategies.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..