Cita APA (7a ed.)

Martínez, E. T. (1974). Production management. Gic Enterprises.

Cita Chicago Style (17a ed.)

Martínez, Esdras T. Production Management. Manila: Gic Enterprises, 1974.

Cita MLA (9a ed.)

Martínez, Esdras T. Production Management. Gic Enterprises, 1974.