American Psychological Association 6th edition

Ahmad, I., Singh, D., & Dar, B. A. (2015). Optimality conditions in multiobjective programming problems with interval valued objective functions. Control & Cybernetics, 44(1), 19-45.

ISO-690 (author-date, English)

AHMAD, Izhar, SINGH, Deepak and DAR, Bilal Ahmad, 2015. Optimality conditions in multiobjective programming problems with interval valued objective functions. Control & Cybernetics. 1 January 2015. Vol. 44, no. 1, p. 19-45.

Modern Language Association 9th edition

Ahmad, I., D. Singh, and B. A. Dar. “Optimality Conditions in Multiobjective Programming Problems With Interval Valued Objective Functions.”. Control & Cybernetics, vol. 44, no. 1, Jan. 2015, pp. 19-45.

Mohr Siebeck - Recht (Deutsch - Österreich)

Ahmad, Izhar/Singh, Deepak/Dar, Bilal Ahmad: Optimality conditions in multiobjective programming problems with interval valued objective functions., Control & Cybernetics 2015, 19-45.

Emerald - Harvard

Ahmad, I., Singh, D. and Dar, B.A. (2015), “Optimality conditions in multiobjective programming problems with interval valued objective functions.”, Control & Cybernetics, Vol. 44 No. 1, pp. 19-45.

Warning: These citations may not always be 100% accurate.