Umali, R. M. (1976). Outline of taxation. Rex Book Store.
Chicago Style (17th ed.) CitationUmali, Roman M. Outline of Taxation. Manila: Rex Book Store, 1976.
ציטוט MLAUmali, Roman M. Outline of Taxation. Rex Book Store, 1976.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.