Dyfyniad APA

Dubicka, I., & Rosenberg, M. (2019). Business Partner B2. England: Pearson.

Dyfyniad Arddull Chicago

Dubicka, Iwonna, và Marjorie Rosenberg. Business Partner B2. England: Pearson, 2019.

Dyfyniad MLA

Dubicka, Iwonna, và Marjorie Rosenberg. Business Partner B2. England: Pearson, 2019.

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