एपीए उद्धरण

Longo,G, e., Longo,G,ed, Marchi, M., & Sgarro, A. (1990). Geometries,Codes and Cryptography. Springer- Verlag.

शिकागो स्टाइल उद्धरण

Longo,G, ed, Longo,G,ed, M. Marchi, और A. Sgarro. Geometries,Codes and Cryptography. New York: Springer- Verlag, 1990.

एमएलए उद्धरण

Longo,G, ed, et al. Geometries,Codes and Cryptography. Springer- Verlag, 1990.