American Psychological Association 6th edition

SABER, H. M., & RAVINDRAN, A. (1993). Nonlinear goal programming theory and practice: a survey. Computers & Operations Research, 20(3), 275-291.

ISO-690 (author-date, English)

SABER, H. M und RAVINDRAN, A, 1993. Nonlinear goal programming theory and practice: a survey. Computers & operations research. 1 Januar 1993. Vol. 20, no. 3, p. 275-291.

Modern Language Association 9th edition

SABER, H. M., und A. RAVINDRAN. „Nonlinear Goal Programming Theory and Practice: A Survey“. Computers & Operations Research, Bd. 20, Nr. 3, Januar 1993, S. 275-91.

Mohr Siebeck - Recht (Deutsch - Österreich)

SABER, H. M/RAVINDRAN, A: Nonlinear goal programming theory and practice: a survey, Computers & operations research 1993, 275-291.

Emerald - Harvard

SABER, H.M. und RAVINDRAN, A. (1993), „Nonlinear goal programming theory and practice: a survey“, Computers & Operations Research, Vol. 20 No. 3, S. 275-291.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.