Dyfyniad APA

DE BONO EDWARD. (1990). WORDPOWER - AN ILLUSTRATED DICTIONERY OF VITAL WORDS. PENGUIN BOOKS INDIA (P) LTD.

Dyfyniad Arddull Chicago

DE BONO EDWARD. WORDPOWER - AN ILLUSTRATED DICTIONERY OF VITAL WORDS. LONDON: PENGUIN BOOKS INDIA (P) LTD, 1990.

Dyfyniad MLA

DE BONO EDWARD. WORDPOWER - AN ILLUSTRATED DICTIONERY OF VITAL WORDS. PENGUIN BOOKS INDIA (P) LTD, 1990.

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