एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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