American Psychological Association 6th edition

BUM-IL LEE, NAM-KEE CHUNG, & DONG-WAN TCHA. (1991). A parallel algorithm and duality for a fuzzy multiobjective linear fractional programming problem. Computers & Industrial Engineering, 20(3), 367-372.

ISO-690 (author-date, English)

BUM-IL LEE, NAM-KEE CHUNG and DONG-WAN TCHA, 1991. A parallel algorithm and duality for a fuzzy multiobjective linear fractional programming problem. Computers & industrial engineering. 1 January 1991. Vol. 20, no. 3, p. 367-372.

Modern Language Association 9th edition

BUM-IL LEE, NAM-KEE CHUNG, and DONG-WAN TCHA. “A Parallel Algorithm and Duality for a Fuzzy Multiobjective Linear Fractional Programming Problem”. Computers & Industrial Engineering, vol. 20, no. 3, Jan. 1991, pp. 367-72.

Mohr Siebeck - Recht (Deutsch - Österreich)

BUM-IL LEE/NAM-KEE CHUNG/DONG-WAN TCHA: A parallel algorithm and duality for a fuzzy multiobjective linear fractional programming problem, Computers & industrial engineering 1991, 367-372.

Emerald - Harvard

BUM-IL LEE, NAM-KEE CHUNG and DONG-WAN TCHA. (1991), “A parallel algorithm and duality for a fuzzy multiobjective linear fractional programming problem”, Computers & Industrial Engineering, Vol. 20 No. 3, pp. 367-372.

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