एपीए उद्धरण

Steinmann, O. (1971). Perturbation expansions in axiomatic field theory. Springer-Verlag.

शिकागो स्टाइल उद्धरण

Steinmann, Othmar. Perturbation Expansions in Axiomatic Field Theory. New York: Springer-Verlag, 1971.

एमएलए उद्धरण

Steinmann, Othmar. Perturbation Expansions in Axiomatic Field Theory. Springer-Verlag, 1971.