Philippines. Department of Tourism. National Capital Region. (2004). Metropolitan Manila: The heart & soul of the nation. Department of Tourism.
Chicago Style (17. basım) AtıfPhilippines. Department of Tourism. National Capital Region. Metropolitan Manila: The Heart & Soul of the Nation. Manila: Department of Tourism, 2004.
MLA (9th ed.) AtıfPhilippines. Department of Tourism. National Capital Region. Metropolitan Manila: The Heart & Soul of the Nation. Department of Tourism, 2004.
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