Peterson's Guides, I. (1988). Peterson's guide to graduate programs in engineering and applied sciences. Princeton, N.J.: Peterson's Guides.
استشهاد بنمط شيكاغوPeterson's Guides, Inc. Peterson's Guide to Graduate Programs in Engineering and Applied Sciences. Princeton, N.J.: Peterson's Guides, 1988.
MLA استشهادPeterson's Guides, Inc. Peterson's Guide to Graduate Programs in Engineering and Applied Sciences. Princeton, N.J.: Peterson's Guides, 1988.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.