Cita APA (7a ed.)

GREUB, W. (1972). Connections, curvature and cohomology. Academic Pr.

Cita Chicago Style (17a ed.)

GREUB, Werner. Connections, Curvature and Cohomology. New York: Academic Pr, 1972.

Cita MLA (9a ed.)

GREUB, Werner. Connections, Curvature and Cohomology. Academic Pr, 1972.