Style de citation APA (7e éd.)

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

Style de citation Chicago (17e éd.)

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

Style de citation MLA (8e éd.)

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