Dyfyniad APA

GATES BILL. (1999). BUSINESS @ THE SPEED OF THOUGHT. PENGUIN BOOKS INDIA (P) LTD.

Dyfyniad Arddull Chicago

GATES BILL. BUSINESS @ THE SPEED OF THOUGHT. LONDON: PENGUIN BOOKS INDIA (P) LTD, 1999.

Dyfyniad MLA

GATES BILL. BUSINESS @ THE SPEED OF THOUGHT. PENGUIN BOOKS INDIA (P) LTD, 1999.

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