Dyfyniad APA

WALTON MARY. (1991). DEMING MANAGEMENT AT WORK. PERIGEE BOOK.

Dyfyniad Arddull Chicago

WALTON MARY. DEMING MANAGEMENT AT WORK. NEW YORK: PERIGEE BOOK, 1991.

Dyfyniad MLA

WALTON MARY. DEMING MANAGEMENT AT WORK. PERIGEE BOOK, 1991.

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