Unpacking English, Bit by Bit
A community for questioning, nitpicking, and debating the quirks and rules of the English language.
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carolyn1
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February 26, 2016
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2
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How does one write the possessive form of initials ending in S and also using periods, as in C.I.S.? C.I.S.'s?
Possessive with acronyms ending in S
How does one write the possessive form of initials ending in S and also using periods, as in C.I.S.? C.I.S.'s?