Dyfyniad APA

(1994). The how to manage handbook (First edition.). Excel books.

Dyfyniad Arddull Chicago

The How to Manage Handbook. First edition. India, New Delhi: Excel books, 1994.

Dyfyniad MLA

The How to Manage Handbook. First edition. Excel books, 1994.

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