Dyfyniad APA

Nothhaft, H. R. (2011). Great again: Revitalizing America's entreoreneurial leadership. Boston: Harvard Business.

Dyfyniad Arddull Chicago

Nothhaft, Henry R. Great Again: Revitalizing America's Entreoreneurial Leadership. Boston: Harvard Business, 2011.

Dyfyniad MLA

Nothhaft, Henry R. Great Again: Revitalizing America's Entreoreneurial Leadership. Boston: Harvard Business, 2011.

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