Webster, N. (1828). The American spelling book: Containing the rudiments of the English language, for the use of schools in the United States (Revised impression, with the latest corrections.). Published by Robert H. Sherburne.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিWebster, Noah. The American Spelling Book: Containing the Rudiments of the English Language, for the Use of Schools in the United States. Revised impression, with the latest corrections. Philadelphia: Published by Robert H. Sherburne, 1828.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিWebster, Noah. The American Spelling Book: Containing the Rudiments of the English Language, for the Use of Schools in the United States. Revised impression, with the latest corrections. Published by Robert H. Sherburne, 1828.
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