APA引文

Iggland, B. (1987). Customer evaluations for industrial product development. Dept. of Management and Economics, Linköping University.

Chicago Style (17th ed.) Citation

Iggland, Benny. Customer Evaluations for Industrial Product Development. Linköping: Dept. of Management and Economics, Linköping University, 1987.

MLA引文

Iggland, Benny. Customer Evaluations for Industrial Product Development. Dept. of Management and Economics, Linköping University, 1987.

警告：这些引文格式不一定是100％准确.