COMTON'S. (1985). Comton's precyclopedia v.6. Encyclopedia Britanica.
Chicago Style (17th ed.) CitationCOMTON'S. Comton's Precyclopedia V.6. Britania: Encyclopedia Britanica, 1985.
MLA引文COMTON'S. Comton's Precyclopedia V.6. Encyclopedia Britanica, 1985.
警告:這些引文格式不一定是100%准確.