WEBSTER INTERNATIONAL. (2001). WEBSTER S POCKET GRAMMAR SPEED STYLE DICTIONARY: OF THE ENGLISH LANGUAGE. CBS.
Cita Chicago Style (17a ed.)WEBSTER INTERNATIONAL. WEBSTER S POCKET GRAMMAR SPEED STYLE DICTIONARY: OF THE ENGLISH LANGUAGE. NEW DELHI: CBS, 2001.
Cita MLA (9a ed.)WEBSTER INTERNATIONAL. WEBSTER S POCKET GRAMMAR SPEED STYLE DICTIONARY: OF THE ENGLISH LANGUAGE. CBS, 2001.
Precaución: Estas citas no son 100% exactas.