Cita APA (7th ed.)

Gatchalian, M. M., & Calzado, M. M. (1990). The food processing sector in the Philippines: An overview. [s.n.].

Cita Chicago (17th ed.)

Gatchalian, Miflora M., i Marilou M. Calzado. The Food Processing Sector in the Philippines: An Overview. Manila: [s.n.], 1990.

Cita MLA (9th ed.)

Gatchalian, Miflora M., i Marilou M. Calzado. The Food Processing Sector in the Philippines: An Overview. [s.n.], 1990.