Worcester, R. M. Consumer market research handbook.
Chicago Edition CitationWorcester, Robert M. Consumer Market Research Handbook.
MLA引文Worcester, Robert M. Consumer Market Research Handbook.
警告:这些引文格式不一定是100%准确.
Worcester, R. M. Consumer market research handbook.
Chicago Edition CitationWorcester, Robert M. Consumer Market Research Handbook.
MLA引文Worcester, Robert M. Consumer Market Research Handbook.