Толковый словарь английского языка Oxford English Reference - quotation

n. 1 the act or an instance of quoting or being quoted. 2 a passage or remark quoted. 3 Mus. a short passage or tune taken from one piece of music to another. 4 Stock Exch. an amount stated as the current price of stocks or commodities. 5 a contractor's estimate. Phrases and idioms quotation mark each of a set of punctuation marks, single (' ') or double (" "), used to mark the beginning and end of a quoted passage, a book title, etc., or words regarded as slang or jargon. Etymology: med.L quotatio (as QUOTE)