Dyfyniad APA

PERIWINKLE BOOKS. (2012). PERIWINKLE GENERAL KNOWLEDGE - BOOK 7. PERIWINKLE PUBLICATIONS.

Dyfyniad Arddull Chicago

PERIWINKLE BOOKS. PERIWINKLE GENERAL KNOWLEDGE - BOOK 7. PERIWINKLE PUBLICATIONS, 2012.

Dyfyniad MLA

PERIWINKLE BOOKS. PERIWINKLE GENERAL KNOWLEDGE - BOOK 7. PERIWINKLE PUBLICATIONS, 2012.

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