(1999). Trade associations directory 1999. Department of Trade and Industry, Bureau of Domestic Trade.
Chicago Style (17th ed.) CitationTrade Associations Directory 1999. Makati City: Department of Trade and Industry, Bureau of Domestic Trade, 1999.
ציטוט MLATrade Associations Directory 1999. Department of Trade and Industry, Bureau of Domestic Trade, 1999.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.