APA استشهاد

McMichael. A.J. (1993). Planetary Overload: Global Envioronmental Change and the Health of the Human Species. Cambridge University Press.

استشهاد بنمط شيكاغو

McMichael. A.J. Planetary Overload: Global Envioronmental Change and the Health of the Human Species. Cambridge: Cambridge University Press, 1993.

MLA استشهاد

McMichael. A.J. Planetary Overload: Global Envioronmental Change and the Health of the Human Species. Cambridge University Press, 1993.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.