Dyfyniad APA

Katayama, Z. (1992). Cost reduction: How to cut cost without cutting corners. Tokyo: PHP Institute, Inc.

Dyfyniad Arddull Chicago

Katayama, Zenzaburo. Cost Reduction: How to Cut Cost Without Cutting Corners. Tokyo: PHP Institute, Inc, 1992.

Dyfyniad MLA

Katayama, Zenzaburo. Cost Reduction: How to Cut Cost Without Cutting Corners. Tokyo: PHP Institute, Inc, 1992.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.