Cita APA (7th ed.)

Pardalos, P. M., Hearn, D. W., & Hager, W. W. (1997). Network optimization. Springer.

Cita Chicago (17th ed.)

Pardalos, Panos M., Donald W. Hearn, i William W. Hager. Network Optimization. Berlín: Springer, 1997.

Cita MLA (9th ed.)

Pardalos, Panos M., et al. Network Optimization. Springer, 1997.