APA (7 ম সংস্করণ) উদ্ধৃতি

Philippines. Republic. Department of Trade and Industry. Directory of large establishments: 1967 economic census. Bureau of the Census and Statistics.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Philippines. Republic. Department of Trade and Industry. Directory of Large Establishments: 1967 Economic Census. Manila: Bureau of the Census and Statistics.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Philippines. Republic. Department of Trade and Industry. Directory of Large Establishments: 1967 Economic Census. Bureau of the Census and Statistics.