Philippines. Department of Tourism. National Capital Region. (2004). Metropolitan Manila: The heart & soul of the nation. Department of Tourism.
芝加哥风格引文Philippines. Department of Tourism. National Capital Region. Metropolitan Manila: The Heart & Soul of the Nation. Manila: Department of Tourism, 2004.
MLA引文Philippines. Department of Tourism. National Capital Region. Metropolitan Manila: The Heart & Soul of the Nation. Department of Tourism, 2004.
警告：这些引文格式不一定是100％准确.