APA aipamena

Albecea, Z. V., & Gironella, A. I. N. (1996). Profile and manpower contribution to production of the special sectors of the Philippine population: Volume 4, the senior citizens. National Statisctics Office.

Chicago Style aipamena

Albecea, Zita VJ, and Ann Inez N. Gironella. Profile and Manpower Contribution to Production of the Special Sectors of the Philippine Population: Volume 4, the Senior Citizens. Manila: National Statisctics Office, 1996.

MLA aipamena

Albecea, Zita VJ, and Ann Inez N. Gironella. Profile and Manpower Contribution to Production of the Special Sectors of the Philippine Population: Volume 4, the Senior Citizens. National Statisctics Office, 1996.