Dyfyniad APA

BOONE LOUIS E. (1999). QUOTABLE BUSINESS (2ND.). RANDOM HOUSE.

Dyfyniad Arddull Chicago

BOONE LOUIS E. QUOTABLE BUSINESS. 2ND. NEW YORK: RANDOM HOUSE, 1999.

Dyfyniad MLA

BOONE LOUIS E. QUOTABLE BUSINESS. 2ND. RANDOM HOUSE, 1999.

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