APA (7th ed.) Citation

Philippines. National Census and Statistics Office. (1983). Directory of large establishments, 1972-. NCSO.

Chicago Style (17th ed.) Citation

Philippines. National Census and Statistics Office. Directory of Large Establishments, 1972-. Manila: NCSO, 1983.

MLA (9th ed.) Citation

Philippines. National Census and Statistics Office. Directory of Large Establishments, 1972-. NCSO, 1983.

Warning: These citations may not always be 100% accurate.