Iggland, B. (1987). Customer evaluations for industrial product development. Dept. of Management and Economics, Linköping University.
Citação do estilo Chicago (17ª ed.)Iggland, Benny. Customer Evaluations for Industrial Product Development. Linköping: Dept. of Management and Economics, Linköping University, 1987.
Citação MLA (8ª ed.)Iggland, Benny. Customer Evaluations for Industrial Product Development. Dept. of Management and Economics, Linköping University, 1987.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.