एपीए उद्धरण

(2002). Symmetry and perturbation theory. New Jersey: World Scientific.

शिकागो स्टाइल उद्धरण

Symmetry and Perturbation Theory. New Jersey: World Scientific, 2002.

एमएलए उद्धरण

Symmetry and Perturbation Theory. New Jersey: World Scientific, 2002.