Παραπομπή APA

Stallings, J. (1971). Group theory and three dimensional manifolds. Yale University Press.

Παραπομπή Chicago Style

Stallings, J. Group Theory and Three Dimensional Manifolds. New Haven and London: Yale University Press, 1971.

Παραπομπή MLA

Stallings, J. Group Theory and Three Dimensional Manifolds. Yale University Press, 1971.