APA استشهاد

Udwadia, F. E. (1999). Principles of Critical care (2nd ed.). Oxford university Press.

استشهاد بنمط شيكاغو

Udwadia, Farokh Erach. Principles of Critical Care. 2nd ed. New Delhi: Oxford university Press, 1999.

MLA استشهاد

Udwadia, Farokh Erach. Principles of Critical Care. 2nd ed. Oxford university Press, 1999.