Cita APA (7th ed.)

LEWIS, E. R. 1. (1977). Network models in population biology. Springer-Verlag.

Cita Chicago (17th ed.)

LEWIS, Edwin R. 1934. Network Models in Population Biology. Berlin: Springer-Verlag, 1977.

Cita MLA (9th ed.)

LEWIS, Edwin R. 1934. Network Models in Population Biology. Springer-Verlag, 1977.