Skair, L. (1970). The sociology of progress. London: Routloedge & Kegan Paul.
Trích dẫn kiểu ChicagoSkair, Leslie. The Sociology of Progress. London: Routloedge & Kegan Paul, 1970.
MLA引文Skair, Leslie. The Sociology of Progress. London: Routloedge & Kegan Paul, 1970.
警告：这些引文格式不一定是100％准确.