Gillespie, A. (2014). International Environmental Law, Policy & Ethics: Environmental Law (Ed.2.). Oxford University Press.
استشهاد بنمط شيكاغوGillespie, Alexander. International Environmental Law, Policy & Ethics: Environmental Law. Ed.2. Oxford: Oxford University Press, 2014.
MLA استشهادGillespie, Alexander. International Environmental Law, Policy & Ethics: Environmental Law. Ed.2. Oxford University Press, 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.