Cita APA

Goel,B S, & Mittal,S K. (1982). Operations research. Pragati Prakashan.

Chicago Edition Citation

Goel,B S, i Mittal,S K. Operations Research. Meerut: Pragati Prakashan, 1982.

Cita MLA

Goel,B S, i Mittal,S K. Operations Research. Pragati Prakashan, 1982.