APA aipamena

Pablo, F., Sheldon, K. P., & Yap, O. D. Industrial survey report for the province of Zamboanga del Sur, February 1961.

Chicago Style aipamena

Pablo, Fidelino, Kenneth P. Sheldon, and Orlando D. Yap. Industrial Survey Report for the Province of Zamboanga Del Sur, February 1961.

MLA aipamena

Pablo, Fidelino, et al. Industrial Survey Report for the Province of Zamboanga Del Sur, February 1961.