Ignizio, J. P. (1985). Introduction to linear goal programming. Sage Publications.
Cita Chicago (17th ed.)Ignizio, James P. Introduction to Linear Goal Programming. Beverly Hills: Sage Publications, 1985.
Cita MLA (9th ed.)Ignizio, James P. Introduction to Linear Goal Programming. Sage Publications, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.