Dyfyniad APA

ebrary, Inc. (2005). The Hutchinson book of days. Helicon.

Dyfyniad Arddull Chicago

ebrary, Inc. The Hutchinson Book of Days. Abingdon [U.K.]: Helicon, 2005.

Dyfyniad MLA

ebrary, Inc. The Hutchinson Book of Days. Helicon, 2005.

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