Marking, Y. (1961). Where a country begins. [s.n.
芝加哥风格引文Marking, Yay. Where a Country Begins. Manila: [s.n, 1961.
MLA引文Marking, Yay. Where a Country Begins. [s.n, 1961.
警告:这些引文格式不一定是100%准确.
Marking, Y. (1961). Where a country begins. [s.n.
芝加哥风格引文Marking, Yay. Where a Country Begins. Manila: [s.n, 1961.
MLA引文Marking, Yay. Where a Country Begins. [s.n, 1961.