Lua APA (7ú heag.)

Kapoor, V. (1993). Problems and solutions in operations research (2nd.). Sultan chand.

Lua i Stíl Chicago (17ú heag.)

Kapoor, V. Problems and Solutions in Operations Research. 2nd. New delhi: Sultan chand, 1993.

Lua MLA (9ú heag.)

Kapoor, V. Problems and Solutions in Operations Research. 2nd. Sultan chand, 1993.

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