Macbeath A.M, Harvey W.J, & Maclachlan C. (1992). Discrete groups and geometry: Papers dedicated to A.M. Macbeath. Cambridge University Pr.
Cita Chicago (17th ed.)Macbeath A.M, Harvey W.J, i Maclachlan C. Discrete Groups and Geometry: Papers Dedicated to A.M. Macbeath. Cambridge University Pr, 1992.
Cita MLA (9th ed.)Macbeath A.M, et al. Discrete Groups and Geometry: Papers Dedicated to A.M. Macbeath. Cambridge University Pr, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.