APA način citiranja (7. izdanje)

Philippines. National Census and Statistics Office. (1974). Directory of large establishments, 1972-. NCSO.

Čikaški stil citiranja (17. izdanje)

Philippines. National Census and Statistics Office. Directory of Large Establishments, 1972-. Manila: NCSO, 1974.

MLA način citiranja (9. izdanje)

Philippines. National Census and Statistics Office. Directory of Large Establishments, 1972-. NCSO, 1974.