FENTON JOHN. (1979). A-Z OF SALES MANAGEMENT. HEINEMANN.
芝加哥风格引文FENTON JOHN. A-Z OF SALES MANAGEMENT. LONDON: HEINEMANN, 1979.
MLA引文FENTON JOHN. A-Z OF SALES MANAGEMENT. HEINEMANN, 1979.
警告：这些引文格式不一定是100％准确.
APA引文
FENTON JOHN. (1979). A-Z OF SALES MANAGEMENT. HEINEMANN.
芝加哥风格引文FENTON JOHN. A-Z OF SALES MANAGEMENT. LONDON: HEINEMANN, 1979.
MLA引文FENTON JOHN. A-Z OF SALES MANAGEMENT. HEINEMANN, 1979.