Dyfyniad APA

Ludwig, B., & H. Charles, N. (2025). The PDMA Handbook of Innovation and new Product Development (4th Edition). Published simultaneously in Canada.

Dyfyniad Arddull Chicago

Ludwig, Bstieler, và Noble H. Charles. The PDMA Handbook of Innovation and New Product Development (4th Edition). Published simultaneously in Canada, 2025.

Dyfyniad MLA

Ludwig, Bstieler, và Noble H. Charles. The PDMA Handbook of Innovation and New Product Development (4th Edition). Published simultaneously in Canada, 2025.

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