Cita APA (7th ed.)

Zamora, E. A. (2012). Cluster approach to industrial development. College of Business Administration, University of the Philippines.

Cita Chicago (17th ed.)

Zamora, Elvira A. Cluster Approach to Industrial Development. Quezon City: College of Business Administration, University of the Philippines, 2012.

Cita MLA (9th ed.)

Zamora, Elvira A. Cluster Approach to Industrial Development. College of Business Administration, University of the Philippines, 2012.