Cita APA (7th ed.)

Padberg, M. (1980). Combinatorial optimization. North-Holland.

Cita Chicago (17th ed.)

Padberg, M.W. Combinatorial Optimization. Amsterdam: North-Holland, 1980.

Cita MLA (9th ed.)

Padberg, M.W. Combinatorial Optimization. North-Holland, 1980.