Παραπομπή APA

Greub, W. (1972). Connections curvature and cohomology. Academic Press.

Παραπομπή Chicago Style

Greub, Werner. Connections Curvature and Cohomology. London: Academic Press, 1972.

Παραπομπή MLA

Greub, Werner. Connections Curvature and Cohomology. Academic Press, 1972.