Cita APA (7a ed.)

Roberts, F. S. (1976). Discrete mathematical models with applications tosocial, biological, and (1a ed.). Prentice-Hall International.

Cita Chicago Style (17a ed.)

Roberts, Fred S. Discrete Mathematical Models with Applications Tosocial, Biological, and. 1a ed. Englewood Cliffs: Prentice-Hall International, 1976.

Cita MLA (9a ed.)

Roberts, Fred S. Discrete Mathematical Models with Applications Tosocial, Biological, and. 1a ed. Prentice-Hall International, 1976.