Cita APA (7th ed.)

Aigner, M. (1979). Combinatorial theory. Springer-Verlag.

Cita Chicago (17th ed.)

Aigner, Martin. Combinatorial Theory. Berlín: Springer-Verlag, 1979.

Cita MLA (9th ed.)

Aigner, Martin. Combinatorial Theory. Springer-Verlag, 1979.