APA (7th ed.) Citation

Borndörfer, R., Grötschel, M., & Löbel, A. (1995). Alcuin's transportation problems and integer programming.

Chicago Style (17th ed.) Citation

Borndörfer, Ralf, Martin Grötschel, and Andreas Löbel. Alcuin's Transportation Problems and Integer Programming. Berlin-Wilmersdorf, 1995.

MLA (9th ed.) Citation

Borndörfer, Ralf, et al. Alcuin's Transportation Problems and Integer Programming. 1995.