Dyfyniad APA

BOOK ALBERT C. (1984). FUNDAMENTALS OF COPY AND LAYOUT. NTC BUSINESS BOOKS.

Dyfyniad Arddull Chicago

BOOK ALBERT C. FUNDAMENTALS OF COPY AND LAYOUT. L.WOOD ILLONOIS USA: NTC BUSINESS BOOKS, 1984.

Dyfyniad MLA

BOOK ALBERT C. FUNDAMENTALS OF COPY AND LAYOUT. NTC BUSINESS BOOKS, 1984.

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