Hill, L. (1966). Free composition book. O.U.P.
芝加哥风格引文Hill, L. Free Composition Book. London: O.U.P, 1966.
MLA引文Hill, L. Free Composition Book. O.U.P, 1966.
警告:这些引文格式不一定是100%准确.
Hill, L. (1966). Free composition book. O.U.P.
芝加哥风格引文Hill, L. Free Composition Book. London: O.U.P, 1966.
MLA引文Hill, L. Free Composition Book. O.U.P, 1966.