Dyfyniad APA

DUNCKEL JACQUELINE. (1994). BUSINESS ETIQUETTE: MAKE A GOOD IMPRESION - GAIN THE COMPETITIVE EDGE. LANCER INTERNATIONAL.

Dyfyniad Arddull Chicago

DUNCKEL JACQUELINE. BUSINESS ETIQUETTE: MAKE A GOOD IMPRESION - GAIN THE COMPETITIVE EDGE. INDIA,CANADA,USA: LANCER INTERNATIONAL, 1994.

Dyfyniad MLA

DUNCKEL JACQUELINE. BUSINESS ETIQUETTE: MAKE A GOOD IMPRESION - GAIN THE COMPETITIVE EDGE. LANCER INTERNATIONAL, 1994.

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