Watson, H. C., & Croome, W. (1851). The old bell of independence, or, Philadelphia in 1776: With illustrations. Lindsay and Blakiston.
Lua i Stíl Chicago (17ú heag.)Watson, Henry C., agus William Croome. The Old Bell of Independence, or, Philadelphia in 1776: With Illustrations. Philadelphia: Lindsay and Blakiston, 1851.
Lua MLA (8ú heag.)Watson, Henry C., agus William Croome. The Old Bell of Independence, or, Philadelphia in 1776: With Illustrations. Lindsay and Blakiston, 1851.
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