APA引文

Kay, F. (1960). Purchasing for Industry and public undertaking. Sir Isaac pitman.

Chicago Edition Citation

Kay, F. Purchasing for Industry and Public Undertaking. London: Sir Isaac pitman, 1960.

MLA引文

Kay, F. Purchasing for Industry and Public Undertaking. Sir Isaac pitman, 1960.

警告：这些引文格式不一定是100％准确.