Cita APA (7th ed.)

GOEL B S. (1991). PRODUCTION AND OPERATIONS MANAGEMENT. PRAGATI PRAKASHAN.

Cita Chicago (17th ed.)

GOEL B S. PRODUCTION AND OPERATIONS MANAGEMENT. MEERUT: PRAGATI PRAKASHAN, 1991.

Cita MLA (9th ed.)

GOEL B S. PRODUCTION AND OPERATIONS MANAGEMENT. PRAGATI PRAKASHAN, 1991.