APA (7th ed.) Citation

Jongen, H. T., Jonker, P., & Twilt, F. (1986). Nonlinear optimization in IRþ. Lang.

Chicago Style (17th ed.) Citation

Jongen, Hubertus Th., Peter Jonker, and Frank Twilt. Nonlinear Optimization in IRþ. Frankfurt a. M.[u.a.]: Lang, 1986.

MLA (9th ed.) Citation

Jongen, Hubertus Th., et al. Nonlinear Optimization in IRþ. Lang, 1986.