Lua APA (7ú heag.)

Chambers, H. E. (1898). A school history of the United States .. (Rev. ed.). University Pub. Co.

Lua i Stíl Chicago (17ú heag.)

Chambers, Henry E. A School History of the United States .. Rev. ed. New York, New Orleans: University Pub. Co, 1898.

Lua MLA (8ú heag.)

Chambers, Henry E. A School History of the United States .. Rev. ed. University Pub. Co, 1898.

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