Labov, W. (1970). The study of nonstandard English ([Rev. and enl. ed.). National Council of Teachers of English.
Chicago Style (17th ed.) CitationLabov, William. The Study of Nonstandard English. [Rev. and enl. ed. Champaign, Ill.]: National Council of Teachers of English, 1970.
MLA引文Labov, William. The Study of Nonstandard English. [Rev. and enl. ed. National Council of Teachers of English, 1970.
警告:這些引文格式不一定是100%准確.