Greub, W. H., Halperin, S., & Vanstone, R. (1972). Connections, curvature, and cohomology. San Diego: Academic Press.
استشهاد بنمط شيكاغوGreub, Werner Hildbert, Stephen Halperin, and Ray Vanstone. Connections, Curvature, and Cohomology. San Diego: Academic Press, 1972.
MLA استشهادGreub, Werner Hildbert, Stephen Halperin, and Ray Vanstone. Connections, Curvature, and Cohomology. San Diego: Academic Press, 1972.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.