Philippines. National Tax Research Center. (1979). Model for a city revenue code. MLGCD.
Chicago Style (17. basım) AtıfPhilippines. National Tax Research Center. Model for a City Revenue Code. Quezon City: MLGCD, 1979.
MLA (9th ed.) AtıfPhilippines. National Tax Research Center. Model for a City Revenue Code. MLGCD, 1979.
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