Citazione Stile APA (7a Edizione)

Suzue, T., & Kohdate, A. (1990). Variety reduction program: A production strategy for product diversification. Productivity Press.

Citazione stile Chigago Style (17a edizione)

Suzue, Toshio, e Akira Kohdate. Variety Reduction Program: A Production Strategy for Product Diversification. Cambridge, Mass: Productivity Press, 1990.

Citatione MLA (9a ed.)

Suzue, Toshio, e Akira Kohdate. Variety Reduction Program: A Production Strategy for Product Diversification. Productivity Press, 1990.