Citazione Stile APA (7a Edizione)

Greub, W. H., Halperin, S., & Vanstone, R. (1972). Connections, curvature, and cohomology. Academic Press.

Citazione stile Chigago Style (17a edizione)

Greub, Werner Hildbert, Stephen Halperin, e Ray Vanstone. Connections, Curvature, and Cohomology. New York: Academic Press, 1972.

Citatione MLA (9a ed.)

Greub, Werner Hildbert, et al. Connections, Curvature, and Cohomology. Academic Press, 1972.