Steward, M. A. A guide to correct english: Outline of grammar, punctuation, and capitalization. Review and Herald.
Citazione stile Chigago Style (17a edizione)Steward, Mary Alicia. A Guide to Correct English: Outline of Grammar, Punctuation, and Capitalization. Washington, D.C: Review and Herald.
Citatione MLA (9a ed.)Steward, Mary Alicia. A Guide to Correct English: Outline of Grammar, Punctuation, and Capitalization. Review and Herald.
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