Cita APA (7th ed.)

(1979). Countryside manufacturers and suppliers directory. University of the Philippines, Institute for Small Scale Industries.

Cita Chicago (17th ed.)

Countryside Manufacturers and Suppliers Directory. Quezon City: University of the Philippines, Institute for Small Scale Industries, 1979.

Cita MLA (9th ed.)

Countryside Manufacturers and Suppliers Directory. University of the Philippines, Institute for Small Scale Industries, 1979.