APA引文

Uhr, E. B. (1973). Marketing problems: Situations for analysis. Wiley.

Chicago Edition Citation

Uhr, Ernest B. Marketing Problems: Situations for Analysis. New York: Wiley, 1973.

MLA引文

Uhr, Ernest B. Marketing Problems: Situations for Analysis. Wiley, 1973.

警告：这些引文格式不一定是100％准确.